SUTAMI, N. K. PENGARUH MODEL STUDENT FACILITATOR AND EXPLAINING BERBASIS REINFORCEMENT TERHADAP PENGUASAAN KOMPETENSI PENGETAHUAN IPA KELAS IV. Indonesian Journal of Educational Research and Review, [S. l.], v. 1, n. 2, 2018. DOI: 10.23887/ijerr.v1i2.14710. Disponível em: https://ejournal.undiksha.ac.id./index.php/IJERR/article/view/14710. Acesso em: 30 dec. 2024.