Hatem A Hejaz, et al. “Continuing Pharmaceutical Education: The Extent of the Conviction and Applicability in the Palestinian Pharmaceutical Community”. International Journal of Natural Sciences: Current and Future Research Trends , vol. 11, no. 1, Oct. 2021, pp. 11-23, https://ijnscfrtjournal.isrra.org/Natural_Sciences_Journal/article/view/1036.