Nisangkard, Jariya, and Natnapa Heebkaew Padchasuwan. “Prevalence of E-Cigarette Use and Factors Associated with E-Cigarette Smoking Behaviors among Upper Secondary School Students in Pak Chong District, Nakhon Ratchasima Province”. Thai Journal of Health Education 48, no. 3 (November 25, 2025): 1–15. accessed September 11, 2026. https://he01.tci-thaijo.org/index.php/muhed/article/view/282200.