The Impact of Green Innovation Orientation on Enhancing Competitive Advantage of Private Universities: A Perspective from Graduates of OnaizahColleges, Saudi Arabia. renaf [انترنت]. 29 يونيو، 2025 [وثق 23 أكتوبر، 2026];20(35):219-42. موجود في: https://journals.univ-chlef.dz/index.php/renaf/article/view/179