JATI, S. N. F.; PUJIASTUTI, E. POTENSI MODEL CHALLENGE BASED LEARNING TERINTEGRASI STEM CONTEXT BERBASIS VIDEO ANIMASI TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS. Al-Irsyad Journal of Mathematics Education, [S. l.], v. 5, n. 1, p. 278–295, 2026. DOI: 10.58917/ijme.v5i1.635. Disponível em: http://ejurnal.stkipddipinrang.ac.id/index.php/wjme/article/view/635. Acesso em: 2 jan. 2026.