Sharma, L. K., Active-optical sensors using red NDVI compared to red edge NDVI for prediction of corn grain yield in North Dakota, U.S.A.

Sharma, L. K., Bu, H., Denton, A., and Franzen, D. W. 2015: Active-optical sensors using red NDVI compared to red edge NDVI for prediction of corn grain yield in North Dakota, U.S.A.. Sensors, 15(11), 27832-27853. doi: 10.3390/s151127832