Wake, Getu Engida, and Girma Wogie Fitie. 2022. “Assessment of Knowledge and Practice of Health Care Workers towards COVID-19 Among Health Care Providers Globally: Systematic Review and Meta-Analysis Research 2020”. Systematic Literature Review and Meta-Analysis Journal 2 (3):98-117. http://slr-m.com/index.php/home/article/view/27.