Songmaa K, Poolsawada N, Chom-ina T, Thanungkanoa W. Optimal Crop Pattern for the Maximum Net Income Using Linear Optimization in Mae Chaem District, Chiang Mai Province. Thai J. Sci. Technol. [Internet]. 2022 Apr. 5 [cited 2024 Apr. 17];10(4):487-99. Available from: https://li01.tci-thaijo.org/index.php/tjst/article/view/246220