SAFITRI RITONGA, Ernida; HASIBUAN, Lily Rohanita. Pengaruh Model Pembelajaran Problem Based Learning Berbasis Media Animasi terhadap Hasil Belajar Matematika di SMPN 2 Rantau Selatan. PRISMA, [S. l.], v. 12, n. 1, p. 11–19, 2023. DOI: 10.35194/jp.v12i1.2962. Disponível em: https://jurnal.unsur.ac.id/index.php/prisma/article/view/2962. Acesso em: 16 apr. 2026.