SOFIANITA, S. UPAYA MENINGKATKAN PRESTASI BELAJAR IPA DENGAN METODE COOPERATIVE LEARNING JIGSAW . SECONDARY: Jurnal Inovasi Pendidikan Menengah , [S. l.], v. 1, n. 1, p. 131-145, 2021. DOI: 10.51878/secondary.v1i1.92. Disponível em: https://mail.jurnalp4i.com/index.php/secondary/article/view/92. Acesso em: 8 jan. 2025.