NUR SHANTI, W.; MAHMUDI, A. Enhancing Students’ Critical Thinking Skills through Cooperative Problem Posing in Mathematics Learning: A Classroom Action Research. Multidisciplinary Research of Education Report, [S. l.], v. 1, n. 01, p. 16–26, 2026. Disponível em: https://journal.alfaacademynetwork.or.id/index.php/mrer/article/view/13. Acesso em: 19 apr. 2026.