NABILA, Elya Suci; MAHRUS, Mahrus; CAHYANI, Anggi Fadila; MUSTAFA, Aiman; ARRAHMAN, Arbi. The Effect of Problem-Based Learning Assisted by Interactive PowerPoint on High School Students’ Creativity: A Quasi-Experimental Study. Indonesian Journal of Educational Innovation, [S. l.], v. 2, n. 1, p. 87–93, 2026. DOI: 10.65622/ijei.v2i1.257. Disponível em: https://journals.widhatulfaeha.id/index.php/jpkjl/article/view/257. Acesso em: 6 may. 2026.