Hapanna, Chittakorn, and Siwach Sripokangkul. 2020. “The Impacts of the Postponement of Student Admission at Loei Rajabhat University, Khon Kaen Education Center”. Journal of Modern Learning Development 5 (6):128-40. https://so06.tci-thaijo.org/index.php/jomld/article/view/245783.