Hossam Adnan Ahmed, and Abdel-Fattah Jasem Zaalan. “Organizational Learning and Its Relationship to the Effectiveness of Human Resources Performance Among a Sample of Leaders in the Administrative Agency of the Ministry of Interior”. PalArch’s Journal of Archaeology of Egypt / Egyptology, vol. 18, no. 10, Sept. 2021, pp. 1506-23, https://www.archives.palarch.nl/index.php/jae/article/view/10041.