P.P. Dharmaratne, W.M.U.K. Rathnayake, A.D.A.J.K. Weerasinghe, and A.S.A. Salgadoe. 2024. “Performance of UAV-Derived Normalized Difference Vegetation Index (NDVI) for Early Estimation of Rice Yield”. Advances in Technology 3 (2). https://doi.org/10.31357/ait.v3i2.7351.