Suphasook, S., Yingyuad, N. and Srisuantang, S. 2026. THE DEVELOPMENT OF SOCIAL WELL-BEING OF THE ELDERLY BY THE ACTIVE AGEING LEADERSHIP NETWORK PROCESS IN THE AREA OF MUANG CHUM SUB-DISTRICT, THA MUANG DISTRICT, KANCHANABURI PROVINCE. Journal of Social Science and Cultural. 10, 2 (Feb. 2026), 132–149.