Osama Wagdi, Walid Abouzeid (2021) “Improving the Performance of Healthcare Institutions under Covid-19 by Using Balanced Scorecards: A Comparative Study”, Annals of the Romanian Society for Cell Biology, pp. 5011–5019. Available at: http://www.annalsofrscb.ro/index.php/journal/article/view/6091 (Accessed: 12October2026).