Tabassum Naz, et al. “IMPACT OF TRAINING ON PRINCIPAL’S MANAGEMENT SKILLS OF GOVERNMENT SECONDARY SCHOOLS OF KHYBER PAKHTUNKHWA”. International Journal of Contemporary Issues in Social Sciences, vol. 3, no. 1, Mar. 2024, pp. 1581-7, https://ijciss.org/index.php/ijciss/article/view/489.