PANWAR, S., SINGH, K. N., KUMAR, A., GURUNG, B., SARKAR, S. K., N, S., & RATHORE, A. (2017). Pre harvest forecasting of crop yield using non-linear regression modelling: A concept. The Indian Journal of Agricultural Sciences, 87(5), 685–689. https://doi.org/10.56093/ijas.v87i5.70210