Kaur Bajwa, Ramandeep, and Sushil Kumar Maheshwari. “Knowledge and Practice Among Staff Nurses Regarding COVID-19: A Cross-Sectional Survey from Punjab”. International Journal of Nursing Research 8, no. 2 (July 21, 2023): 57–62. Accessed September 14, 2025. https://www.innovationaljournals.com/index.php/ijnr/article/view/232.