Teeravuttanapun Gremm, N. (2017) “Factors Influence Consumers behavior in selecting private hospitals in Bangkok”, Academic Journal Phranakhon Rajabhat University, 8(1), pp. 34–40. available at: https://so01.tci-thaijo.org/index.php/AJPU/article/view/64295 (accessed: 11 December 2025).