วัชรทรธำรงค์ พ., & ศิริธาดากุลพัฒน์ ศ. . . . (2021). A Study of Teacher’s Competencies in Classroom Management at Bansuanudomvittaya School under the Office of Chonburi Primary Educational Service Area 1. STOU Academic Journal of Research and Innovation (Humanities and Social Science), 1(2), 72–79. retrieved from https://so04.tci-thaijo.org/index.php/InnovationStou/article/view/255104