Karki, T. B., S. K. Sah, R. B. Thapa, A. J. McDonald, A. S. Davis, and Y. G. Khadka. “Weeds and Their Effect on the Performance of Maize and Finger Millet in Mid-Hills of Nepal”. International Journal of Applied Sciences and Biotechnology, vol. 2, no. 3, Sept. 2014, pp. 275-8, doi:10.3126/ijasbt.v2i3.10790.