Andika, I. M. P. C., Wijaya, I. M. A. S. and Gunadnya, I. B. P. (2019) “Estimation of Blast Disease Attack Intensity on Rice Plant through NDVI (Normalized Difference Vegetation Index) Image Approach”, Jurnal BETA (Biosistem dan Teknik Pertanian), 7(2), pp. 1–10. doi: 10.24843/JBETA.2019.v07.i24.