MIZHER AL ZAHRANI, Dr. Yahya. The effectiveness of the Blackboard Elements During Corona Pandemic in Light of the Quality Assurance and Accreditation Standards from the Viewpoint of Faculty Members: A Case Study of the Mathematics Department at Umm Al-Qura University. The Arab Journal For Quality Assurance in Higher Education, [S. l.], v. 14, n. 49, 2021. DOI: 10.20428/ajqahe.v14i49.1837. Disponível em: https://journals.ust.edu/index.php/AJQAHE/article/view/1837. Acesso em: 19 dec. 2024.