Kingkaew, Ratsawat, Nopparat Chairueang, and Chusak Ekpetch. “The Development of Strategic Management Model for Schools in the Next Decade under the Secondary Education Service Area Office, Nakhon Si Thammarat”. JOURNAL OF SOUTHERN TECHNOLOGY 18, no. 1 (April 17, 2025): 21–35. accessed September 19, 2026. https://so04.tci-thaijo.org/index.php/journal_sct/article/view/269348.