Cahyaningtyas, Fadilah Hasti, Universitas Sanata Dharma, Indonesia
Seminar Nasional Sosial dan Humaniora - Abstrak
EFFORTS TO INCREASE UNDERSTANDNG OF ATHEMATICAL CONCEPTS WITH PROBLEM BASED LEARNING MODELS IN CLASS II ELEMENTARY SCHOOL MAGUWOHARJO 1 Abstract
International Conference on Research in Education (ICRE) is organized by the Faculty of Teachers Training and Education, Sanata Dharma University, Yogyakarta, Indonesia.