SABIQ, Muhammad; SURYA, Edy; NAPITUPULU, E. Elvis. Effect of problem-based learning model on critical thinking and Math learning motivation. Inovasi Kurikulum, [S. l.], v. 22, n. 3, p. 1285–1300, 2025. DOI: 10.64014/jik.v22i3.59. Disponível em: https://ejournal-hipkin.or.id/index.php/jik/article/view/59.. Acesso em: 23 aug. 2025.