Boldaji, M. K., Shirvani, A., Sharifi-Rad, J., Raeisi, H., Rastar, A. A., & Mirzaeian, R. (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), 1657–1661. https://doi.org/10.18203/2320-6012.ijrms20150246