BASIRUN, Basirun; TARTO, Tarto. Efektifitas Model Group Investigation dalam Meningkatkan Hasil Belajar IPS Di Sekolah Dasar. Proceedings Series on Social Sciences & Humanities, [S. l.], v. 3, p. 236–245, 2022. Disponível em: https://conferenceproceedings.ump.ac.id/pssh/article/view/384. Acesso em: 26 oct. 2025.