Rijal, T., J. Shrestha, B. Acharya, N. Dhami, A. Karki, A. Aryal, and P. Hamal. “Evaluation of Maize Genotypes for Resistance Against Gray Leaf Spot In Hills of Nepal”. International Journal of Applied Sciences and Biotechnology, Vol. 3, no. 3, Sept. 2015, pp. 504-12, doi:10.3126/ijasbt.v3i3.13216.