FARRUKH, K.; AMBREEN USMANI; SYED BILAL YOUSUF. Assessment of problem-based learning in dental education and exploring barriers to its implementation: theory to reality. Journal of the Pakistan Medical Association, [S. l.], v. 73, n. 11, p. 2247–2250, 2023. DOI: 10.47391/JPMA.7890. Disponível em: https://mail.jpma.org.pk/index.php/public_html/article/view/7890. Acesso em: 19 apr. 2026.