Wongsaonao, Phra Sanguan. “Community Rights under Contract Farming System Case Study Tilapia Fish in Kalasin Province”. Journal of Research and Development Institute Rajabhat Maha Sarakham University 8, no. 2 (November 4, 2021): 267–278. Accessed May 5, 2024. https://so03.tci-thaijo.org/index.php/rdirmu/article/view/252677.