CASANDRA, Abelia Berliana; WAHYUDI; DOYAN, Aris; SUTRIO. The Effect of Cooperative Learning Model Type Student Team Achievement Divisions (STAD) Assisted by Virtual Media on Students’ Concept Mastery Ability. International Journal of Contextual Science Education, [S. l.], v. 2, n. 2, p. 39–46, 2025. DOI: 10.29303/ijcse.v2i2.1010. Disponível em: https://jurnalpasca.unram.ac.id/index.php/ijcse/article/view/1010. Acesso em: 12 jul. 2025.