Nusen, Natchanan, Chumpol Semakhun, and Sukkaew Comesorn. 2018. “The Teacher Development Process in Authentic Assessment of School under the Provincial Administrative Organization”. Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University 12 (2):409-26. https://so01.tci-thaijo.org/index.php/GraduatePSRU/article/view/157840.