Rimmai S, Dokchan P. Developing the competencies necessary for the prevention and suppression of drugs of the village security unit in Wang Thong District Phitsanulok Province. jomld [internet]. 2023 Oct. 30 [cited 2026 Oct. 11];8(10):70-82. available from: https://so06.tci-thaijo.org/index.php/jomld/article/view/263144