Sumiyati, T.S., Pranata, L. and Hasugian, E.E.F. 2026. THE RELATIONSHIP BETWEEN HEALTHCARE PROFESSIONALS’ SERVICE ETHICS AND PSYCHOLOGICAL WELL-BEING AMONG OLDER ADULTS. UKMC International Conference (UKMC IC) Proceedings. 3, 1 (Oct. 2026), 10-16. DOI:https://doi.org/10.32524/ukmcic.v2026i1.2306.