Boonchuay, Jaruwan, วงษ์วัฒน์เกษม วิรัลพัชร, and Suwattanapong Romsri. “Leadership of school personnel Under the Sisaket Yasothon Secondary Education Service Area Office”. Journal for Developing the Social and Community 9, no. 1 (April 25, 2022): 443–452. accessed March 13, 2025. https://so03.tci-thaijo.org/index.php/rdirmu/article/view/254128.