Dr. Sumera Rashid, Dr. Sadia Afzal2, and 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, vol. 3, no. 3, pp. 2563–2572, Sep. 2024.