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<xml><bibliography><APA>Wattana Othatavong. (2023) School Administrative Skills in the 21st Century of School Administrators under Vocational Education, Udon Thani Province. &lt;i&gt;Interdisciplinary Academic and Research Journal&lt;/i&gt;, &lt;i&gt;3&lt;/i&gt;(3), 271-284.</APA><Chicago>Wattana Othatavong. "School Administrative Skills in the 21st Century of School Administrators under Vocational Education, Udon Thani Province". Interdisciplinary Academic and Research Journal  3 (2023):271-284.</Chicago><MLA>Wattana Othatavong. School Administrative Skills in the 21st Century of School Administrators under Vocational Education, Udon Thani Province. DR.KEN Institute of Academic Development and Promotion.:ม.ป.ท. 2023.</MLA></bibliography></xml>
