Sripariyat, D., and A. Arckarapunyathorn. “Guidelines for Promoting Community Relations of Small-sized Schools Administrators under Prachinburi Primary Educational Service Area Office 2”. Journal of Humanities and Social Sciences, Rajapruk University, vol. 12, no. 2, Aug. 2026, pp. 499-11, https://so03.tci-thaijo.org/index.php/rpu/article/view/302657.