P.K. KINGRA, S. AATRALARASI, RAJ SETIA, S.S. KUKAL, & SOM PAL SINGH. (2020). Computation of reference evapotranspiration, its variability and trends in different agroclimatic regions of Punjab. Journal of Agrometeorology, 22(2), 226–232. https://doi.org/10.54386/jam.v22i2.176