Nunkong, Kamonrat, and Aimutcha Wattanaburanon. “Prevalence and Factors Associated with Problem of Irrational Drug Use among People in the Eastern Economic Corridor”. Health Science Journal of Thailand 4, no. 3 (July 29, 2022): 23–31. accessed September 20, 2026. https://he02.tci-thaijo.org/index.php/HSJT/article/view/255368.