SINARTI, Sinarti; RIF'AT, Mohamad; MUTAZAM, Mutazam. PENGARUH MODEL PEMBELAJARAN GROUP INVESTIGATION (GI) BERBANTUAN MEDIA BOOKLET TERHADAP PEMAHAMAN KONSEP BAGUN RUANG PADA SISWA KELAS IV SDN 04 BATU AMPAR. JURNAL PENDIDIKAN DASAR, [S. l.], v. 6, n. 1, p. 10–16, 2018. DOI: 10.46368/jpd.v6i1.137. Disponível em: https://www.jurnalstkipmelawi.ac.id/index.php/JPD/article/view/137. Acesso em: 5 aug. 2025.