Stark, Alexander, and Balazs Huszka. “CONCEPTUALIZING HAPPINESS: HAMKA’S PERSPECTIVE”. INTERNATIONAL RESEARCH JOURNAL OF SHARIAH, MUAMALAT AND ISLAM (IRJSMI) 8, no. 23 (September 10, 2026): 01–16. Accessed September 17, 2026. https://gaexcellence.com/irjsmi/article/view/8243.