ANGGRAINI, R.; OKTAVIA, R. The Effect of PBL Assisted by TikTok Videos on Students’ Cognitive Learning Outcomes in Science. SEMESTA: Journal of Science Education and Teaching, [S. l.], v. 9, n. 1, p. 31–38, 2026. DOI: 10.24036/semesta/vol9-iss1/667. Disponível em: https://semesta.ppj.unp.ac.id/index.php/semesta/article/view/667. Acesso em: 8 jun. 2026.