"The Sharing Economy as a Model 5.0 for Developing an Innovative Strategy of Universities", renaf, م 19, عدد 31, ص 85–94, يوليو 2025, تاريخ الوصول: أكتوبر 23, 2026. موجود في: https://journals.univ-chlef.dz/index.php/renaf/article/view/471