KUSUMAWATI, E.; PRASETYO, W. E.; SALHAH, I. Examining the effect of group investigation cooperative learning on student science achievement and collaboration skills . HAMKA INSIGHT, [S. l.], v. 6, n. 1, p. 67–93, 2026. DOI: 10.51574/hamka.v6i1.172. Disponível em: https://sscsi.org/journal/hamka/article/view/172. Acesso em: 11 oct. 2026.