Cherdthaisong, Wichittra, Kitiwat Thauyngam, and Kovit Vajarintarangoon. “State and Guidelines for Academic Administration in Small-sized Primary School Under Nakhonratchasima Primary Educational Service Area Office 7: State and Guidelines for Academic Administration in Small-sized Primary School Under Nakhonratchasima Primary Educational Service Area Office 7”. RATANABUTH JOURNAL 8, no. 1 (April 30, 2026): 1–15. accessed September 24, 2026. https://so07.tci-thaijo.org/index.php/rtnb/article/view/9405.