Al-Zoubi, Marwan, Maysoun Bashir, Maysa Al-Homoz, and Abed Amery. 2021. “Developing Referential Norms for the Big Five Personality Inventory (NEO-PI-S) Using Jordanian Sample”. Dirasat: Human and Social Sciences 48 (1). http://archives.ju.edu.jo/index.php/hum/article/view/101558.