Putta, Jiranon, and Jantana Manee-in. “Appropriate Measures to Reduce Secondhand Smoke of Establishments Within an Industrial Estate”. Public Health Policy and Laws Journal 9, no. 2 (May 2, 2023): 141–151. Accessed May 10, 2024. https://so05.tci-thaijo.org/index.php/journal_law/article/view/263417.