จันทศิลป์ พ, โพดาพล ป, โพนศิริ ว. A Study of the Foreign Teacher Employment System of the Higher Education Institutes in Northeastern Thailand. J Roi Et [Internet]. 2016 Dec. 31 [cited 2024 May 4];10(2):11-20. Available from: https://so03.tci-thaijo.org/index.php/reru/article/view/176182