YULIA FITRIANI; ESA YULIMARTA; DESMANENI. PENINGKATAN HASIL BELAJAR IPAS MENGGUNAKAN MODEL COOPERATIVE TYPE GROUP INVESTIGATION PADA SISWA KELAS IV SD NEGERI 09 AIA JANIAH LOLO . Jurnal Pendidikan Widyaswara Indonesia, [S. l.], v. 1, n. 3, p. 326–337, 2025. DOI: 10.63879/jpwi.v1i3.118. Disponível em: https://journal.widyaswara.ac.id/index.php/jpwi/article/view/118. Acesso em: 15 apr. 2026.