SULAIMAN. MODEL PEMBELAJARAN COOPERATIVE LEARNING (Suatu Analisis Psikologis Dalam Pembelajaran). Visipena, [S. l.], v. 5, n. 2, p. 25–35, 2014. DOI: 10.46244/visipena.v5i2.258. Disponível em: https://ejournal.bbg.ac.id/index.php/visipena/article/view/258. Acesso em: 3 aug. 2026.