Zelli, Mohammad Hossein, Abotaleb Seadatee Shamir, and Amenehsadat Kazemi. “The Effectiveness of the Maher Crystallized Intelligence Educational-Psychological Intervention on Enhancing Fluid Intelligence and Socio-Cultural Intelligence”. Mental Health and Lifestyle Journal 3, no. 1 (March 1, 2025): 1–14. Accessed August 3, 2025. https://mhlmj.com/index.php/mhlj/article/view/36.