พันธุ์มณี ช., กุณาศรี เ., and ตันสุชาติ เ. “Alternative Logistics Systems for Enhancing Competitiveness of Rice in Chiang Mai, Chiang Rai and Phayao Provinces”. Community and Social Development Journal, vol. 19, no. 2, Dec. 2018, pp. 5-23, doi:10.14456/rcmrj.2018.152822.