[1]
Phookonglee, A., Yupas, A.P.D.Y. and Phosing, A.P.D.P. 2019. Competency Development Model of Network Management of Informal Education and Non-Formal Education in Kalasin, Province. Journal of Research and Development Institute Rajabhat Maha Sarakham University. 6, 1 (Jun. 2019), 277–288.