Naz S, Shah BA, Zeb A. Effectiveness of Problem Based Learning versus Lecture Method among Nursing Students. J Gandhara Nurs Allied Health Sci [Internet]. 2021 Aug. 1 [cited 2024 Nov. 21];1(01):8-11. Available from: https://jgnahs.org.pk/index.php/jgnahs/article/view/3