RAMA DUWINA HARIANJA; ANI MINARNI. Pengaruh Model Problem Based Learning Terintegrasi Video Animasi Terhadap kemampuan Pemecahan Masalah Matematis Siswa Kelas VIII. Journal of Student Research, [S. l.], v. 1, n. 6, p. 83–98, 2023. DOI: 10.55606/jsr.v1i6.1776. Disponível em: https://ejurnal.stie-trianandra.ac.id/index.php/jsr/article/view/1776. Acesso em: 7 nov. 2024.