Uddin, Mohammad Jalal. “Performance Appraisal System: A Pre-Requisite for Continuous Quality Improvement in Health Services”. Chattagram Maa-O-Shishu Hospital Medical College Journal 18, no. 1 (July 10, 2019): 1–2. Accessed August 16, 2024. https://banglajol.info/index.php/CMOSHMCJ/article/view/42124.