Phetlomthong, K. and Rojanatrakul, T. (2022) “Participation of People’s Sector Network in Drug Prevention and Solution : A Case Study of Lumprada Subdistrict, Bangmunnak District Phichit Province”, Journal of Modern Learning Development, 7(5), pp. 92–104. available at: https://so06.tci-thaijo.org/index.php/jomld/article/view/255007 (accessed: 13 September 2026).