Alom, M., M. Islam, B. Nag, M. Howlader, and M. Hossain. “Intercropping Lentil With Mukhikachu (Collocasia Esculenta) at Different Planting Systems”. Bangladesh Journal of Agricultural Research, vol. 36, no. 4, Sept. 2012, pp. 669-76, doi:10.3329/bjar.v36i4.11757.