Open Conference Systems

S, Enjelika, Sanata Dharma University
S, Namuun, Mandakh University, Mongolia
S, Titien Andryani, Universitas Muhammadiyah Magelang
S. R., Adha Estu Radi, Universitas Negeri Yogyakarta
Sa'adah, Kuniy Naili, Universitas Sanata Dharma
Sa'diah, Siti, UIN Sultan Maulana Hasanuddin Banten
Sa'diyah, Ikrima Halimatus, State Polytechnic of Jember
Sa'diyah, Ilmatus, UPN "Veteran" Jawa Timur
Sabatti, P. Henrietta P. D. A. D., Fakultas Psikologi Universitas Sanata Dharma Yogyakarta
Sabatudung, Simplisius Yopi
Sabila, Shofa Tasya, English Education Department, Universitas Tidar
Sabila, Shofa Tasya, English Education Department, Universitas Tidar. (Indonesia)
Sabudu, Delli, Manado State University
Sabur, Andy Jefferson, Program Studi Sastra Inggris, Universitas Komputer Indonesia
Sadewo, Leo, Universitas Pendidikan Indonesia
Sadewo, Yosua Damas, Program Studi PGSD, Institut Shanti Bhuana
Saefudin, Achmad, Universitas Muhammadiyah Purworejo
Saetban, Sermyla Victorita, UNIVERSITAS SANATA DHARMA YOGYAKARTA
Safa Kumala, Rachmalia, Student of Universitas Ahmad Dahlan Yogyakarta
Safitri, Ayu, Universitas Sanata Dharma
Safitri, Ayu, Sanata Dharma University (Indonesia)
Sagita Krissandi, Apri Damai, Universitas Sanata Dharma
Saharudin, Saharudin, Universitas Jambi
Sahril, NFN, Universitas Negeri Makassar
Sakmar, Moeng, Universitas Atma Jaya Yogyakarta
Saksono, Hayuningtyas, Universitas Sanata Dharma
Salama, Ngabila, FKM UI
Saleda, Aldry Toban, Fakultas Teologi Universitas Sanata Dharma
Saleh, Dede Rafico, Universitas Gadjah Mada
Saliem, Cristalia Briliana, Universitas Ciputra Surabaya
Salija, Kisman, Universitas Negeri Makassar
Salsabil, Afifah Shafa, Universitas Negeri Malang
Salsabila, Khansa, Ahmad Dahlan University, Yogyakarta
Salwati, Lidia, Universitas Sanata Dharma
Salwati, Lidia Ratna, <p>Sanata Dharma University<strong></strong></p>
Samantha, Andreas Avellino, <span><span>Universitas Sanata Dharma</span></span>
Sambada, FA. Rusdi, Universitas Sanata Dharma
sammuel, sammuel, Sanata Dharma University
samosir, alexander, universitas efarina
Sampe, Marssy Diana, <p class="Affiliation"><span lang="EN-IN">University of Gadjah Mada, Yogyakarta, Indonesia</span></p>
Sandika, Kezia Christy, Sanata Dharma University
Sandy, Yuli Ari, Sanata Dharma University
Santiana, Santiana, Siliwangi University
Santika, Lia, <p>Universitas Nurul Huda</p>
Santosa, Edi, Universitas Sanata Dharma
Santosa, Ignatius Edi, Universitas Sanata Dharma
Santosa, Imam, Institut Teknologi Bandung
Santosa, Imam, Visual Art &amp; Design Program, Faculty of Visual Art &amp; Design, Institut Teknologi Bandung,
Santosa, Imam, <p><em>Fakultas Seni Rupa dan Desain, Institut Teknologi Badung, </em><em>Jl. Ganesha, 40132, Indonesia</em><em></em></p>
Santoso, Edi, SMA NEGERI OLAHRAGA LAMPUNG
Santoso, Eko Budi, Universitas Sanata Dharma
Santoso, Jessica Kristanti, Sanata Dharma University
Santoso, R. Indrajid Lukman, <span>Sanata Dharma University</span>
Santoso, Vincent Cedric Cahyo, Sanata Dharma University
Saputra, Azis, Universitas Prasetiya Mulya
Saputra, Rangga Dzaki, Bengkulu University
Saputra, Rangga Dzaki, Universitas Bengkulu
Saputri, Intansari Desy, Universitas Sanata Dharma
Saputri, Silvia Dwi, Universitas Sanata Dharma
Saputri, Silvia Dwi
Saputro, Totok Victor Didik, Smart Solution Indonesia
Sarage, Japen, Universitas Ahmad Dahlan
Saragih, Erikson, Universitas Sumatera Utara
Saragih, Novia Fahlanita, Sanata Dharma University
Sarasdewi, Nadya Ursula, Universitas Sanata Dharma
Saraswati, Endah, Universitas Sanata Dharma
Sargsyan, Emilia, National University of Architecture and Construction of Armenia
Sari, Anna Stasya Prima, Universitas Negeri Yogyakarta
Sari, Ayu Istiana, Universitas Slamet Riyadi
Sari, Ayu Istiana, Universitas Slamet Riyadi, Surakarta
Sari, Christine Permata, <span id="docs-internal-guid-545fa8f1-7fff-4bff-5850-cf9a2eb56924"><span>Language Institute Sanata Dharma University</span></span>
Sari, Christine Permata, Language Institute of Sanata Dharma University
Sari, Cindy Gupita, Universitas Sanata Dharma
Sari, Dela Yulanda
Sari, Esti Swatika, Program Studi Sastra Indonesia, Universitas Negeri Yogyakarta
Sari, Karlina, National Research and Innovation Agency
Sari, Putu Purnama, <span><span>Universitas Sanata Dharma</span></span>
Sari, Putu Purnama, Universitas Sanata Dharma
Sari, Putu Purnama, universitas sanata dharma (Indonesia)
Sari, Retno Purwani, Program Studi Sastra Inggris, Universitas Komputer Indonesia
Sari, Septhina Shinta, <p>Sebelas Maret University</p>
Sari, Theresia Yovita Cendana, <span id="docs-internal-guid-e711dce2-7fff-e740-ff4c-49aa2feab6cf"><span>STAKAT Negeri Pontianak</span></span>
Sari, Wahyu Wido, Universitas Sanata Dharma
Sari, Yunica Rhosiana, Universitas Sebelas Maret, Surakarta
Sarila, Anesa Juliati, Universitas Sanata Dharma
Sarila, Anesa Juliati, Mahasiswa Universitas Sanata Dharma
Sarinastiti, Isnaini, Yogyakarta State University
Sarkim, Tarsisius, Universitas Sanata Dharma
Sarkim, Tarsisius, Sanata Dharma University
Saroinsong, Hesty Yuanita, Universitas Negeri Manado, North Sulawesi
Sartika, Ropita Dewi, UNIVERSITAS NEGERI YOGYAKARTA
Sarumaha, Jeslyn Alvina, Sanata Dharma University
Sarwadi, Ahmad, Universitas Gadjah Mada
Sarwono, Budi, USD
Satiyoko, Yohanes Adhi, BRIN (The National Research and Innovation Agency)
Satrio, Bara, Sanata Dharma University
Satyajati, Monika Windriya, Universitas Katolik Soegijapranata
Savira, Alice Whita, Fakultas Psikologi Universitas Sanata Dharma
Savitri, Adelia, Indonesian Linguistics Study Program, UPN Veteran Jawa Timur
Savitri, Mila Andria, Institut Teknologi Bandung
Sawitri, Ni Luh Putu Dian, Universitas Mahasaraswati Denpasar
Sayer, Peter, The Ohio State University
Segu, Prima Elisa, Universitas Sanata Dharma
Segu, Prima Elisa, Sanata Dharma University
Sejati, Nanda Mutiara, Universitas Sanata Dharma
Sekar, Maria Dwilla, Faculty of English Language Study Magister Program, Sanata Dharma University
Selai, Yohanes Pranata, Institut Filsafat dan Teknologi Kreatif Ledalero
Selesiana, Clara Pontifisia, Sanata Dharma University
Septian, Septian Peterianus, STKIP Melawi
Septianasari, Lina, STKIP Muhammadiyah Bogor
Septiani, Dominika Eka Ayu, Universitas Sanata Dharma
Septiani, Dominika Eka Ayu, Universitas Sanata Dharma (Indonesia)
Seran, Maria Febriani, <p>Widya Mandira Catholic University</p>
Sereh, Jeane Lelyana, Atma Jaya University Makassar
Sereni, Luthfi Nicola, Golden English
Sereta, Eres, Universitas Sanatha Dharma
Sereta, Eres, Universitas Sanata Dharma (Indonesia)
Setia, Fania, Universitas Sanata Dharma
Setianie, Joan, Sanata Dharma University
Setiawan, Amelia, Parahyangan Catholic University
Setiawan, Bakti, Universitas Gadjah Mada
Setiawan, Budhi
Setiawan, Fransiscus Andy, Mahasiswa Universitas Sanata Dharma Yogyakarta
Setiawan, Kelik Agung Cahya, Yogyakarta State University, Yogyakarta
Setiawan, M N, Universitas Prasetiya Mulya
Setiawan, Niko Albert, Sanata Dharma University, Yogyakarta
Setiawan, Setiawan, Politeknik Negeri Bandung
setiawan, setiawan, Bandung State Polytechnic
Setiawan, Setiawan
Setiawan, Slamet, Universitas Negeri Surabaya
Setiawan, Yusuf, Universitas Negeri Islam Sunan Kalijaga
Setiawati, Aurelia Debri, Sanata Dharma University
Setiyawan, Clemens Felix, Universitas Multimedia Nusantara
Setiyorini, Tri Jampi, Universitas Sarjanawiyata Tamansiswa
Seto Nugroho, Patrick Bayu, Universitas Sanata Dharma
Setyadharma, Andryan, Semarang State University
Setyaningrum K, Christina Adventi, <span><span>Universitas Sanata Dharma</span></span>
Setyati, Retno Herrani, Universitas Sanata Dharma
Setyawan, Muhamad Fauzan, Universitas Al Azhar
Setyono, Vania Sharleen, Duta Wacana Christian University
Setyono, Vania Sharleen
Sh, Nandintsetseg, Senior lecturer, Mandakh University
Shakka, Anne
Sholeh, Muhammad, IST AKPRIND YOGYAKARTA
Sholeh, Muhammad, Institut Sains &amp; Teknologi AKPRIND Yogyakarta
Sholeh, Muhammad Badrus, Universitas Negeri Makassar
Sholeh, Muhammad, Institut Sains &amp; Teknologi AKPRIND
Sholeh S.T., M.T., Muhammad, Institut Sains dan Teknologi Akprind Yogyakarta
Sholihatin, Endang, Indonesian Linguistics, Universitas Pembangunan Nasional ‘Veteran’ Jawa Timur
Siahaan, Jenny Putri, State University of Malang
Sianipar, Cecilia Paulina, Sanata Dharma University
Siddik, Nurah Abdul Wahid Abdullah, Sanata Dharma University, Yogyakarta
Sihombing, Adison
Sihombing, Adison Adrianus, <span id="docs-internal-guid-6827b425-7fff-a024-409d-46e17b2164c4" style="font-size: 12pt; font-family: Cardo,serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical
Sihombing, Adison Adrianus
Sihombing, Kaisar Octavianus, Ordo Fratrum Minorum Cappuccinorum (OFMCap)
Silalahi, Petrus Christoffer Anggelo, <span><span><span><span>Universitas Sanata Dharma</span></span></span></span>
Silalahi, Petrus
Sili, Adrianus Musu, Mahasiswa Sanata Dharma fakultas Teologi Keilahian
Sili, Dehbia, High School for Teacher Trainees, Bouzareah
Silvester, Silvester, Program Studi PGSD, Institut Shanti Bhuana<br />
Simanjorang, Nada Widya, Sanata Dharma University
Simanjuntak, Albin Moniago, The Republic of Indonesia Defense University
Simanjuntak, Albin Moniago, <span>The Republic of Indonesia Defense University</span>
Simanjuntak, Christine Handayani
Simanjuntak, Christine Handayani, Sanata Dharma University (Indonesia)
Simanjuntak, Mardohar Batu Bornok, Universitas Katolik Parahyangan
Simare Mare, Erni Dameria, Magister Filsafat Keilahian Universitas Sanata Dharma
Simare Mare, Erni Dameria, Magister Teologi Sanata Dharma
Simare Mare, Erni Dameria, <p dir="ltr">Magister Filsafat Keilahian Universitas Sanata Dharma</p>
Simare-mare, Erni Dameria
Simare-mare, Erni Dameria, Program Pascasarjana Filsafat Keilahian Universitas Sanata Dharma (Indonesia)
Simatupang, Nova Irawati, Indonesian Christian University, Jakarta
Simatupang, Rachel Maria, Sanata Dharma University
Simin, Simin, FKIP Universitas Tanjungpura
Sin, Cong Cong, Sanata Dharma University
Sinaga, Jessica Putri, Sanata Dharma University
Sinaga, Silvia Yulianti, Diponegoro University
Sinatrya, Errathian, Sanata Dharma University
Singgih, Gabriel
Sino Par, Yohanes Benyamin, Universitas Sanata Dharma
Sion, Gloria Putra, Student
Sipollo, Berliany Venny, STIKes Panti Waluya Malang
Sirait, Alexandra Vonda Patricia, Sanata Dharma University
Siregar, Elitaria Bestri Agustina, POLITEKNIK NEGERI JAKARTA
Siregar, Elitaria Bestri Agustina, POLITEKNIK NEGERI JAKARTA
Siregar, Fenty Lidya, Universitas Kristen Maranatha
Siregar, Nurhafni, Universitas Muslim Nusantara Al Washliyah Medan
Siscabella, Sonia, Sanata Dharma University
Sistha Prabangkara, Hugo, <span id="docs-internal-guid-c29a75f4-7fff-c837-5e17-69dd4e089a0c"><span>Lembaga Studi Realino, Yogyakarta</span></span>
Sistha Prabangkara, Hugo, <span id="docs-internal-guid-631fd527-7fff-3e28-8480-43a40fd93e16"><span>Lembaga Studi Realino, Yogyakarta, Indonesia</span></span>
Siswanti, Arlis Dwi, Universitas Muhammadiyah Surakarta
Siswomihardjo, Sari Winahjoe, Faculty of Economic and Business, Universitas Gadjah Mada
Sitepu, Andreas, Fakultas Teologi Universitas Sanata Dharma
Sitepu, Rasional, Widya Mandala Surabaya Catholic University
Sitepu, Rasional, Widya Mandala Catholic University Surabaya
Sitio, Patricia Yuni Brenda, Pemakalah
Sitompul, Siti Kholija, State University of Malang
Situmeang, Aulia Simon Partogi, corresponding author
Soedibyo, Agung Nugroho, PT. Perta Life Insurance
Soelistijanto, Bambang, Department of Informatics, Sanata Dharma University
Soetedjo, Dominikus Raymond, Sanata Dharma University
Solilit, Fidelis, <span><span>Seminari Tinggi Santo Fransiskus Xaverius Ambon</span></span>
Solosumantro, Heribertus, Mahasiswa Filsafat IFTK Ledalero
SONSONA, RAMIR PHILIP JONES Villaro, University of Science and Technology of Southern Philippines
Soukotta, Ruben Otniel Cristian, Universitas Kristen Satya Wacana
Sovi, Sovi, UAD
Soviyah, Soviyah, Universitas Ahmad Dahlan, Yogyakarta
Spillane, James J, Sanata Dharma University
Spillane, James Joseph, Sanata Dharma University
Sri Murdhani, I Dewa Ayu, Institut Bisnis dan Teknologi Indonesia (INSTIKI), Institut Sains &amp; Teknologi AKPRIND
Sri Winarsih, Fransisca Yohana, The Secretariat of Farmers
Srilestari, Theresia Aprodita, Universitas Sanata Dharma
Srinawati, Wawat, STKIP Muhammadiyah Bogor
Sriwindono, Haris, Universitas Sanata Dharma
Sriyati, Siti, "Universitas Pendidikan Indonesia"
Sriyati, Siti, Universitas Pendidikan Indonesia
Stevevai, Gary, Sanata Dharma University
Stevevai, Gary, Santha Dharma University
Styawan, Fransiskus Frendy, Sanata Dharma University
Subagyo, Kukuh Prayitno, Universitas Negeri Malang
Subakti, Y.R., Sanata Dharma University, Yogyakarta
Subakti, Yohanes Rasul, Universitas Sanata Dharma
Subali, Yohanes, Fakultas Teologi Universitas Sanata Dharma
Subiharto, Joko, <p>Faculty of Economic and Business, Universitas Gadjah Mada</p><p>Faculty of Visual Arts and Design, Institut Seni Indonesia Yogyakarta</p>
Subiyanto, Didik, Universitas Sarjanawiyata Tamansiswa
sudarini, sri, SD N Maguwoharjo 1
sudarini, sri sudarini, SDN Maguwoharjo 1
Sugarbo, Oky, Institut Teknologi Nasional Yogyakarta
Sugianto, Ahmad, Universitas Pendidikan Indonesia
Sugiarto, Andes, Sanata Dharma University, Yogyakarta
Sugiarto, Dody, IAIN Syaikh Abdurrahman Siddik Bangka Belitung
Sugiarto, Shinta, Sanata Dharma University, Yogyakarta
Sugiharto, Budi, Mechanical Engineering, Sanata Dharma University
Sugiyanto, Sugiyanto, STIKes Panti Waluya Malang
Sugiyati, Kenti, Universitas Tidar, Magelang, Central Java
Sugiyono, Paulus Bagus, Atma Jaya Institute of Public Policy (AJIPP)
Suhartanto, Eddy, Universitas Sanata Dharma
suhartanto, eddy, Universitas Sanata Dharma
Suharto, Pipit Prihartanti, Universitas Pendidikan Indonesia
Suhartono, Suhartono, Universitas Negeri Surabaya
Suharyo, Patria Budi, Universitas Sanata Dharma
Sujiatmoko, Ahmad Heki, Universitas Negeri Malang
Sujono, Muhammad Reski, UNIVERSITAS NEGERI MAKASSAR
Sukarno, Sukarno, Universitas Negeri Yogyakarta
Sukarno, Sukarno, Yogyakarta State University
Sukendra, Irmala, Universitas Islam Syekh Yusuf Tangerang
Sukmawati, Ida Dian, Universitas Harapan Bangsa
Sukmawati, Ida Dian, Universitas Harapan Bangsa
Sukristiono, Dominikus, Fakultas Teologi USD
Sukyadi, Didi, Universitas Pendidikan Indonesia
Sulaeman, Budi, BINUS University
Sulaeman, Budi, BINUS University (Indonesia)
Sulistiyowati, Firma, Sanata Dharma University
Sulistiyowati, Pratiwi Indah, <p>Universitas Sebelas Maret Surakarta, Jawa Tengah</p>
Sulistyani, Niluh, Universitas Sanata Dharma
Sulistyani, Niluh, Program Studi Pendidikan Matematika, FKIP, Universitas Sanata Dharma (Indonesia)
Sulistyani, Niluh, Universitas Sanata Dharma
Sulistyaningrum, Caecilia Fany
Sulistyanto, Muhammad Prayadi, Universitas Sanata Dharma
Sulistyawati, Elizabeth Emmanuela, Universitas Sanata Dharma
Sulistyowardani, Margaretha, Kajian Bahasa Inggris Universitas Sanata Dharma
Sulistyowati, Annisa Indira, Sanata Dharma University
Sulistyowati, Firma, Sanata Dharma University
Sumantri, Setyaningsih Rachmania, UPI at Kampus Cibiru
Sumarah, Ignatia Esti, Universitas Sanata Dharma
Sumarah, Ignatia Esti, UNIVERSITAS SANATA DHARMA (Indonesia)
Sumardi, Sumardi, Universitas Sebelas Maret, Surakarta
Sumarni, Margaretha Lidya, Program Studi PGSD, Institut Shanti Bhuana<br />
Sumarno, Linggo, Universitas Sanata Dharma
Sumiasih, Sumiasih, SMAN 1 Ngaglik
Sumijati, Sri, Universitas Katolik Soegijapranata
Sumini, Theresia, Sanata Dharma University, Yogyakarta
Sumiyardana, Kustri, <p>BRIN (The National Research and Innovation Agency)</p>
Sunarto, Emanuel
Sunarto, Emanuel, Sanata Dharma University
Sunarto, Emanuel -, Sanata Dharma University
Sunarya, Yan Yan, Institut Teknologi Bandung
Sundari, Sri, The Republic of Indonesia Defense University
Sunita, Sunita, Universitas Negeri Jakarta
Suparmi, Suparmi, Unika Soegijapranata Semarang
Suparmi, Suparmi, Unika Soegijapranata Semarang (Indonesia)
Suparwito, Hari, Universitas Sanata Dharma, Kampus III Paingan, Maguwoharjo, Sleman, Yogyakarta
Suparwito, Hari, Universitas Sanata Dharma (Indonesia)
Suparwito, Hari, Universitas Sanata Dharma
Suparwito, Hari, Informatika USD
Suparwito, Hari, Universitas Sanata Dharma Kampus III Paingan, Maguwoharjo, Sleman, Yogyakarta
Supratiknya, Agustinus
Suprianto, Stefanus, Student of Sanata Dharma Universi
Supsiadji, Mateus Rudi, English Department, Universitas 17 Agustus 1945 Surabaya
Suratno, Ignatius Bondan, Sanata Dharma University, Yogyakarta
Suratno, Ignatius Bondan, universitas sanata dharma
Suriaman, Aminah, Universitas Tadulako
Surwanti, Dita, Universitas Sarjanawiyata Tamansiswa
Suryana, Aan, Galuh University
Suryandari, Ilsa Haruti, Sanata Dharma University
Suryandari, Ilsa Haruti, Sanata Dharma University (Indonesia)
Suryani, Dian, Universitas Islam Bandung
Suryani, Rosalia, English Language Study Universitas Sanata Dharma
Suryantari, Antonina Yunita Dewi, Pusat Pelatihan Bahasa Universitas Kristen Duta Wacana
Suryanto, Edy
Suryatama, Kurniawan, Universitas Pendidikan Indonesia
Suryawan, Herry Pribawanto, Department of Mathematics, Faculty of Science and Technology, Sanata Dharma University
Susanti, Ani, Universitas Ahmad Dahlan, Indonesia
Susanti, Ani
Susanti, Maria Melani Ika, Universitas Sanata Dharma
Susanto, Alifarga Kresnayoga, Universitas Negeri Malang
Susanto, Billiam, Department of English Letters, Universitas Sanata Dharma
Susatyo, Salmaa Ainun, Universitas Sanata Dharma
Susilawati, Puspita Ratna, Sanata Dharma University
Susilawati, Susilawati, <p>English Education Department, FTK, UIN Sultan Maulana Hasanuddin Banten</p>
Susilorini, Susilorini
Susilowaty, Susilowaty, Universitas Pendidikan Indonesia
Susilowaty, Susilowaty, Universitas Pendidika Indonesia
Susilowaty, Susilowaty, Sampoerna University
Sutanto, Bryant Dwi, Sanata Dharma University
Sutantohadi, Alief -, Politeknik Negeri Madiun
Sutantohadi, Alief, State Polytechnic of Madiun
Sutaryo, Jovita Bunga Kurnia Putri, Universitas Sanata Dharma
Sutedi, Dedi, Indonesia University of Education
Sutedi, Dedi, Universitas Pendidikan Indonesia
Sutikno, Bayu, Faculty of Economic and Business, Universitas Gadjah Mada
Sutopo, A Michelle
Sutopo, Anam, Universitas Muhammadiyah Surakarta
Sutopo, Anam
Sutopo, Gregorius Bangkit, Sanata Dharma University, Yogyakarta
Sutrisno, Timotius Febry Christian Wahyu, School of Business and Management, Universitas Ciputra
Sutrisno, Timotius Febry Christian Wahyu, Universitas Ciputra Surabaya
Suwarno, Djoko Untoro, Electrical Engineering Faculty of Science and Technology Sanata Dharma University Indonesia
Suwarsono, St, Sanata Dharma University
Suwarsono, St., Sanata Dharma University
Suwarsono, St., Sanata Dharma University, Yogyakarta
Suwe Jawa, Maria Liliana, Universitas Sanata Dharma Yogyakarta
Suwondo, Dominikus David Junior, Sanata Dharma University
Suyadi, Suyadi, SMA Negeri 1 Kasihan
Swasti, Hilaria Sonya, Students of Sanata Dharma University
Syafril, Syafril Wicaksono, Univeristas Islam Negeri Kiai Haji Achmad Siddiq Jember
Syahguna, Abdi
Syahirah, Ghina, English Letters Department, Universitas Sanata Dharma
Syam, Ummi Khaerati, Universitas Muhammadiyah Makassar
Syamsi, Vera V, Sampoerna University
Syarief, Achmad, Visual Art &amp; Design Program, Faculty of Visual Art &amp; Design, Institut Teknologi Bandung,
Syarif, Muhammad Haidar, Indonesia Defense University