Pongsak Deeudom และ Pornchai Jedaman;Watcharaporn Jantanukul. (2022) Developing Model of Institution Administration based on Sufficiency Economy Conceptual for Improving Sustainability Education Quality. <i>International Journal of Sociologies and Anthropologies Science Reviews (IJSASR)</i>, <i>2</i>(1), 1_12.Pongsak Deeudom และ Pornchai Jedaman;Watcharaporn Jantanukul. "Developing Model of Institution Administration based on Sufficiency Economy Conceptual for Improving Sustainability Education Quality". International Journal of Sociologies and Anthropologies Science Reviews (IJSASR) 2 (2022):1_12.Pongsak Deeudom และ Pornchai Jedaman;Watcharaporn Jantanukul. Developing Model of Institution Administration based on Sufficiency Economy Conceptual for Improving Sustainability Education Quality. DR.KEN Institute of Academic Development and Promotion.:ม.ป.ท. 2022.