Al-Obaidi, Athar Ayad shaker, and Nabil Abdel Aziz Abdulkarim Al-Badri. “Psychological Skills Among Postgraduate Students”. South Eastern European Journal of Public Health (September 30, 2024): 252–257. Accessed November 15, 2025. https://www.seejph.com/index.php/seejph/article/view/1064.