Kamsikaew อ. . and Sucharitrak พ. . (2022) “School Administrators’ Management Behaviour Effectiveness: Ratchaburi Primary Educational Service Area Office I”, Journal of Humanities and Social Sciences for Sustainable Development. ฺBangkok, Thailand, 1(1), pp. 32–45. Available at: https://ssrujournal.com/index.php/hsssru/article/view/76 (Accessed: 17 May 2024).