Azam, Ambreen, Farhat Kazmi, Lamyia Anweigi, Alhanoof Aldegheishem, Munerah Binshabaib, and Afsheen Tabassum. 2021. “In a Hybrid Dental Curriculum What Is Better for Learning, PBL or TBL? A Cross Sectional Study”. Pakistan Orthodontic Journal 12 (2):96-102. https://www.poj.org.pk/index.php/poj/article/view/294.