RAHIM, A.; NADIRA, N. Application of Model Group Investigation based on Experiments Against Student Academic Skills. International Journal of Education and Teaching Zone, [S. l.], v. 1, n. 2, p. 116–122, 2022. DOI: 10.57092/ijetz.v1i2.35. Disponível em: https://jurnal.yayasannurulyakin.sch.id/index.php/ijetz/article/view/35. Acesso em: 23 aug. 2026.