PUTRI, Ignasia Delinda; RISNAWATI. The Effect of the Problem Posing Learning Model on Students’ Mathematical Critical Thinking Ability Based on Self-Efficacy Levels. Mathematics Research and Education Journal, [S. l.], v. 10, n. 2, p. 27–39, 2026. Disponível em: https://journal.uir.ac.id/index.php/JPM/article/view/28595. Acesso em: 5 nov. 2026.