Dr. Sumera Rashid, Dr. Sadia Afzal2, Fiza Zia. PRINCIPALS’ AND DIRECTORS’ PERCEPTIONS OF THE BARRIERS THAT INHIBIT FACULTY MEMBERS’ PARTICIPATION IN PROFESSIONAL DEVELOPMENT ACTIVITIES: A QUALITATIVE STUDY AT THE UNIVERSITY OF EDUCATION, LAHORE. IJCISS [Internet]. 2024 Sep. 19 [cited 2024 Oct. 16];3(3):2563-72. Available from: https://ijciss.org/index.php/ijciss/article/view/1437