Shahzad, Naeem, Muhammad Asif Amjad, and Tabssum Naz. “Role of Head Nurses and Services of Nurses As Front Line Against Covid-19 Epidemic”. The journal of contemporary issues in business and government 27, no. 6 (December 30, 2021): 848–856. Accessed November 21, 2024. https://cibgp.com/au/index.php/1323-6903/article/view/2205.