OSVALD, Ana in ZADNIK STIRN, Lidija, 2008, A vehicle routing algorithm for the distributon of fresh vegetables and similar perishable food. Journal of food engineering [na spletu]. 2008. Vol. 85, no. 2, p. 285–295. [Dostopano 10 april 2025]. Pridobljeno s: http://dx.doi.org/10.1016/j.jfoodeng.2007.07.008