อ่างสุวรรณ พ., & ธรรมทัศนานนท์ ส. (2018). DEVELOPING A GUIDELINE OF LEARNING ORGANIZATION OF SMALL SCHOOL THE BASIC EDUCATION IN SECONDARY EDUCATIONAL SERVICE AREA OFFICE 27. Research Community and Social Development Journal, 12(3), 211–221. retrieved from https://so04.tci-thaijo.org/index.php/NRRU/article/view/131583