Ueasangkomsate, P., K. Suthiwartnarueput, and R. Chaveesuk. “Understanding Competitive Advantage of Organic Agriculture through the Natural-Resource-Based View: Case Studies of Three Organic Rice Producer Networks”. Thammasat Review, vol. 21, no. 2, Dec. 2018, pp. 179-00, https://sc01.tci-thaijo.org/index.php/tureview/article/view/161335.