Longkaew, S. ., & Nuthongkaew, K. . (2020). THE GUIDELINE FOR COMPETENCY PROMOTION ON SURPLUS VALUE OF COMMUNITY INNOVATION, KHLONGDAN FLOATING MARKET, KHLONGDAN SUB DISTRICT, RANOT DISTRICT, SONGKHLA PROVINCE. Journal of MCU Nakhondhat, 7(4), 109–119. Retrieved from https://so03.tci-thaijo.org/index.php/JMND/article/view/242483