SAFITRIANI, Vivi; HIDAYAT, Samsun. Meningkatkan Aktivitas dan Hasil Belajar Siswa melalui Model Pembelajaran Berbasis Masalah Berbantuan LKS. Jurnal Ilmiah IKIP Mataram, [S. l.], v. 7, n. 2, p. 209–214, 2020. Disponível em: https://ojspanel.undikma.ac.id/index.php/jiim/article/view/3384. Acesso em: 29 sep. 2025.