Sumantri, Zulkifli. “Altruistic Economic Character of High School Students in Daily Alms Practice: Conceptual Study of the Integration of Positive Psychology and Maqasid Syariah”. Journal Research of Social Science, Economics, and Management, vol. 5, no. 4, Nov. 2025, pp. 4230-41, doi:10.59141/jrssem.v5i4.1187.