Intarat, K., Tuphimai, N., & Jangsawang, W. (2026). Integrating Smoothing Techniques with Convolutional Neural Networks for Rice Cropping Systems Classification in Suphan Buri, Thailand. International Journal of Geoinformatics, 22(5), 72–88. https://doi.org/10.52939/ijg.v22i5.4981