Bilkis, S, et al. “Residual Effects of Different Manures and Fertilizers Applied to Preceding Potato Crop on Succeeding Mung Bean (vigna Radiate l.) Crop in Potato-Mung Bean-Rice Cropping Pattern”. SAARC Journal of Agriculture, vol. 16, no. 2, Feb. 2019, pp. 167-79, doi:10.3329/sja.v16i2.40268.