NURILAH, Nurilah; HAKIM, Dori Lukman; KARTIKA, Hendra. IMPLEMENTASI MODEL PROBLEM BASED LEARNING DALAM PEMBELAJARAN MATEMATIKA. Prosiding Sesiomadika, [S. l.], v. 1, n. 1b, 2021. Disponível em: https://journal.unsika.ac.id/index.php/sesiomadika/article/view/2102. Acesso em: 5 des. 2025.