Khaowpradabdin Songmaa และผู้แต่งคนอื่นๆ. (2021) Optimal crop pattern for the maximum net income using linear optimization inMae Chaem District, Chiang Mai Province. <i>Thai Journal of Science and Technology</i>, <i>10</i>(4), 487-499.Khaowpradabdin Songmaa และผู้แต่งคนอื่นๆ. "Optimal crop pattern for the maximum net income using linear optimization inMae Chaem District, Chiang Mai Province". Thai Journal of Science and Technology 10 (2021):487-499.Khaowpradabdin Songmaa และผู้แต่งคนอื่นๆ. Optimal crop pattern for the maximum net income using linear optimization inMae Chaem District, Chiang Mai Province. Thammasat University:ม.ป.ท. 2021.