RENGKUAN, M.; SOMPOTAN, A. F. .; BATMETAN, J. R. Development of Problem-Based Tools to Improve Thinking Abilities in In-Service PPG Program Students. International Journal of Information Technology and Education, [S. l.], v. 3, n. 2, p. 113–121, 2024. DOI: 10.62711/ijite.v3i2.179. Disponível em: http://ijite.jredu.id/index.php/ijite/article/view/179. Acesso em: 1 aug. 2025.