Muhammad Nadeem, Dr. Seema Arif, and Dr. Muhammad Zaheer Asghar. “Development and Validation of Performance Appraisal Scale (PAS-HSSTs) for Higher Secondary School Teachers”. sjesr 3, no. 3 (September 29, 2020): 105-116. Accessed August 15, 2026. https://ojs.sjesr.org.pk/index.php/ojs/article/view/267.