ตั้งกาญจนศรีป, ประสมสุขธ, ชรสุวรรณ์เ, บัววัดพ. Educational administration skills in the 21st century to promote sustainable development of educational institution administrators in the Nimitsila group under the Lopburi Primary Educational Service Area Office 1. MBU [Internet]. 26Sep.2024 [cited 14Nov.2026];1(1):301-13. Available from: https://firstojs.com/index.php/MBU/article/view/1223