UMAM, M. Afifuddin Khotibul; IRIANI, Dewi; NOVFERMA. Development of Problem-Based Learning (PBL) based mathematics comic media using Pixton to improve students’ mathematical problem-solving skills in class VIII junior high school. Journal Focus Action of Research Mathematic (Factor M), [S. l.], v. 7, n. 1, p. 92–109, 2024. DOI: 10.30762/f_m.v7i1.2623. Disponível em: https://jurnalfaktarbiyah.iainkediri.ac.id/index.php/factorm/article/view/2623. Acesso em: 4 dec. 2024.