ภัยรี ว. . ., ชาตะกาญจน์ ว. . . and ชูช่วยสุวรรณ จ. . (2020) “Development of a Learning Organization Model for the Opportunity Expansion Schools under the Nakhon Si Thammarat Primary Education Service Area Office 2 ”, Journal of Graduate School, Pitchayatat, Ubon Ratchathani Rajabhat University, 15(3), pp. 175–186. Available at: https://so02.tci-thaijo.org/index.php/Pitchayatat/article/view/245991 (Accessed: 19 April 2024).