Ngom, A., Mbaye, M.S., Gueye, M., Camara, A.A. and Noba, K. 2019. Practical identification key of Digitaria ciliaris (Retz.) Koeler and Digitaria horizontalis Willd. (Poaceae): two harmful weeds of crops in Senegal. GSC Biological and Pharmaceutical Sciences. 8, 2 (Aug. 2019), 101–105. DOI:https://doi.org/10.30574/gscbps.2019.8.2.0144.