Rujiganjanarat, K., Durongrittichai, V., Klinthong, S., Nilnate, N., Jitpornkulwasin, R. and Srenual, P. 2022. Expectations and Perceptions of Health and Social Services regarding Social Inequality among Social-bound Elderly in the Authority of Subdistrict Administrative Organization. The Journal of Chulabhorn Royal Academy. 4, 4 (Nov. 2022), 169–178.