ณิชชาชัยกุล อ. (2024). Effectiveness of Environmental Health Development in Prisons under the Royal Prison Project: Sharing Happiness, Doing Good for the Nation, Religion, and King in Sakon Nakhon Province, Fiscal Year 2024. Journal of Health Promotion and Environmental Health Research Health Promotion Centre 8 Udon Thani, 2(4), 75–85. retrieved from https://he04.tci-thaijo.org/index.php/hpc8Journal/article/view/1927