Chanchanakit, C. (2020) “ELDERLY CARE SERVICE MANAGEMENT IN THE CONTEXT OF SOCIAL ENTERPRISE”, Phranakhon Rajabhat Research Journal : Humanities and Social Sciences, 15(2), pp. 73–92. available at: https://so05.tci-thaijo.org/index.php/PNRU_JHSS/article/view/244228 (accessed: 28 August 2026).