ILAINA, Ilaina; SUDRAJAT, Sudrajat; NAJIHAH, Anggi Nayla; ZAHRA, Cahayuna Kalonika; BUSTOMI, Yazid. Improving Students Critical Thinking Skills Through Problem Solving Methods. JIPSINDO, [S. l.], v. 13, n. 1, p. 48–62, 2026. DOI: 10.21831/jipsindo.v13i1.92616. Disponível em: https://journal.uny.ac.id/index.php/jipsindo/article/view/92616. Acesso em: 9 aug. 2026.