[1]
Arpha, K. , Phonyiam, N. , Sutthiprapa, P. , Khumdinphithak, S. and Thawinkarn, D. 2020. Policy Recommendation to Develop Innovative Organization of Secondary School in Khon Kaen Province. KKU Research Journal (Graduate Studies) Humanities and Social Sciences. 8, 3 (Dec. 2020), 32–41.