UPAYA MENINGKATKAN HASIL BELAJAR IPA MATERI ENERGI ALTERNATIF MELALUI PENERAPAN MODEL PROJECT BASED LEARNING. Jurnal Tahsinia, [S. l.], v. 2, n. 1, p. 12–25, 2020. DOI: 10.57171/jt.v2i1.273. Disponível em: https://ojs.iai-rakeyansantang.ac.id/index.php/tahsinia/article/view/273. Acesso em: 10 jun. 2026.