Aburub A, Khanfar F. The impact of job security factors on sustainable competitive advantage: The mediating role of employee retention – an empirical study of private hospitals in Riyadh, Saudi Arabia. ijirss [Internet]. 2025 Mar. 24 [cited 2025 Jul. 22];8(2):2065-78. Available from: http://www.ijirss.com/index.php/ijirss/article/view/5635