Hendri Marhadi, and Erlisnawati. “IMPLEMENTASI MODEL PEMBELAJARAN KOOPERATIF SISWA KELAS III B SDN 115 PEKANBARU (PENELITIAN EKSPERIMEN QUASI) ”. Primary: Jurnal Pendidikan Guru Sekolah Dasar 4, no. 1 (April 15, 2015): 35–45. Accessed October 6, 2026. https://primary.ejournal.unri.ac.id/index.php/JPFKIP/article/view/1191.