Derakhshan Shahrabad,H , , Vahedian-Shahroodi,M , , Parnian,S , , Nateghi,S , and Alipour-Anbarani,M . "Factors Affecting Class Attendance: Perspective of Medical Students at Mashhad University of Medical Sciences, Iran", Medical Education Bulletin, 3, 4, 2022, 577-584. doi: 10.22034/meb.2022.355354.1065