Idoui, T., Benhamada, N. and Leghouchi, E. 2010. Microbial quality, physicochemical characteristics and fatty acid composition of a traditional butter produced from cows’ milk in East Algeria. Grasas y Aceites. 61, 3 (Sep. 2010), 232–236. DOI:https://doi.org/10.3989/gya.110209.