Saowieng, P., and P. Thitithananon. “The Information System for the Planning and Budget Management of the Office of Yasothon Primary Educational Service Area 2”. The Golden Teak : Science and Technology Journal (GTSJ.), vol. 5, no. 2, May 2026, pp. 37-46, https://li02.tci-thaijo.org/index.php/gts/article/view/1819.