Ya-a-nan, S. (2019) “The Role of Community Leaders and the Development Process for Smoke-free and Alcohol–free Community in Mueang Lamphun District, Lamphun Province : A Case Study of ‘The Lamphun Smoke-free and Alcohol–free Project’”, Journal of Health Policy, Law and Administration , 5(2), pp. 191–207. available at: https://so05.tci-thaijo.org/index.php/journal_law/article/view/205001 (accessed: 29 September 2026).