saensupa, K., B. Pilayon, and P. Chumchai. “Factors Influencing Access to Health Services Among Migrant Workers in Ban Phaeng District, Nakhon Phanom Province, Thailand”. Nursing Journal of The Ministry of Public Health, vol. 36, no. 1, Apr. 2026, pp. 55-68, https://he02.tci-thaijo.org/index.php/tnaph/article/view/281890.