Saengchut, Phongthon, et al. “A Study to Factors Influence on people’s Solid Waste Management in U-Thong Administrative Organization Area, Suphanburi Province”. Journal of Advanced Development in Engineering and Science, vol. 12, no. 35, Aug. 2023, pp. 1-16, https://ph03.tci-thaijo.org/index.php/pitjournal/article/view/979.