Suwanjan, T., Rattanapan, K., Jitpukdee, S., Uieng, J., Tantikamton, K., & Vongtanaboon, S. (2021). Community Participation in Raw Water Source Management for Water Supply Production of Provincial Waterworks Authority: A Case Study of the Trang River, Trang Province. Journal of Vocational Education in Agriculture, 5(2), 32–48. retrieved from https://li01.tci-thaijo.org/index.php/JVIA/article/view/251079