YUSNAENI, Yusnaeni; MAU, Intan Rosario; SUDIRMAN. Upaya Peningkatan Aktivitas dan Hasil Belajar Peserta Didik Melalui Penerapan Model Problem Based Learning. Media Sains, [S. l.], v. 23, n. 2, p. 18–23, 2024. Disponível em: https://mediasains.id/index.php/jurnal/article/view/6.. Acesso em: 11 feb. 2026.