Bhattarai, C., D. Marasini, P. Dawadi, and S. Aryal. “Evaluation of Performances of Cowpea (Vigna Ungiculata) Genotypes in Agronomy Farm of Lamjung Campus”. International Journal of Applied Sciences and Biotechnology, Vol. 5, no. 3, Sept. 2017, pp. 382-5, doi:10.3126/ijasbt.v5i3.18125.