Minlapha, Sombat, Yupin Boonyoung, Sanook Singmart, Suttiphan Arunyawas, and Chainarong KongSima. 2023. “Satisfaction with the administration and management of elementary school district offices Yasothon District 1: Satisfaction with the administration and management of elementary school district offices Yasothon District 1”. RATANABUTH JOURNAL 5 (1). Yasothon, Thailand:283-94. https://so07.tci-thaijo.org/index.php/rtnb/article/view/2584.