Boldaji, Mohsen Khaksar, Alireza Shirvani, Javad Sharifi-Rad, Hamid Raeisi, Ali Akbar Rastar, and Razieh Mirzaeian. 2017. “Examination of Causes Behind Procrastination Among Shahrekord University of Medical Sciences Employees and Proposing Some Strategies for Their Preventing: A Study Using the Van Wyk’s Model”. International Journal of Research in Medical Sciences 3 (7):1657-61. https://doi.org/10.18203/2320-6012.ijrms20150246.