Nofal , M. B. . “Psychometric Properties of the Jordanian Version of the Irrational Procrastination Scale Among a Sample of the University of Jordan Students and the Extent of Its Prevalence During the COVID-19 Pandemic”. Dirasat: Human and Social Sciences, vol. 50, no. 5, Oct. 2023, pp. 465-78, doi:10.35516/hum.v50i5.1488.