มณีโรจน์ ณ. and ไววนิชกุล น. (2016) “Competitive Abilities of Thailand Medical Tourism”, Parichart Journal, 29(1), pp. 196–215. Available at: https://so05.tci-thaijo.org/index.php/parichartjournal/article/view/49544 (Accessed: 17 May 2024).