Principal Contact
Ika
Sanata Dharma University
Email: lltc@usd.ac.id
Support Contact
LLTC 2021 Committee
Email: lltc@usd.ac.id
This work is licensed under a Creative Commons Attribution 3.0 License.
Indexed in:
SNFKIP -- Fakultas Keguruan dan Ilmu Pendidikan, Universitas Sanata Dharma, Yogyakarta, Indonesia