Kapetch, Preecha, Taksina Sansayawichai, and Kobkiet Pisancharoen. 2016. “Evaluation the Effif Iciency of Simple Equation for Estimating Evapotranspiration and Changes of Soil Moisture in Sugarcane Field”. Thai Agricultural Research Journal 34 (1):2-12. https://doi.org/10.14456/thaidoa-agres.2016.1.