Bari, M., and M. Islam. “Selection of Mungbean Variety for Rice-Wheat-Fallow Cropping System -A Participatory Research and Development (PR&D) Approach”. Journal of Agriculture &Amp; Rural Development, vol. 7, no. 1, Feb. 2010, pp. 33-40, doi:10.3329/jard.v7i1.4419.