KHAIRUNNISA’ NABILAH; KMS.MUHAMMAD AMIN FAUZI; E. ELVIS NAPITUPULU. Development of Multimedia-Assisted E-LKPD Based on Problem-Based Learning to Improve Mathematical Problem-Solving Abilities and Independent Learning of Junior High School Students. Jurnal Perspektif, [S. l.], v. 10, n. 2, p. 298–314, 2025. DOI: 10.15575/jp.v10i2.471. Disponível em: http://perspektif.uinsgd.ac.id/index.php/JP/article/view/471. Acesso em: 22 jul. 2026.