Saniria Benu, and Harun Y. Natonis. “Improving Students’ Creative Thinking Abilitiesthrough Problem Based Learning Model”. International Journal of Christian Education and Philosophical Inquiry 2, no. 3 (June 11, 2025): 42–51. Accessed June 19, 2025. https://international.aripafi.or.id/index.php/IJCEP/article/view/346.