SUBIYANTORO, Singgih; ASTUTININGTYAS, Erika Laras; HADIPRASETYO, Krisdianto; FARAHSANTI, Isna; WULANDARI, Andhika Ayu. Teacher and Student Perceptions of Problem-Based Learning: A Comparative Analysis Across Educational Levels. International Journal of Educational and Life Sciences, [S. l.], v. 3, n. 2, p. 1899–1908, 2025. DOI: 10.59890/ijels.v3i2.452. Disponível em: https://journal.multitechpublisher.com/index.php/ijels/article/view/3443. Acesso em: 6 jul. 2026.