Rodríguez L, Lopez D J, Preston T R and Peters K 2006: New Cocoyam (Xanthosoma sagittifolium) leaves as partial replacement for soya bean meal in sugar cane juice diets for growing pigs. Workshop-seminar "Forages for Pigs and Rabbits" MEKARN-CelAgrid, Phnom Penh, Cambodia, 22-24 August,  2006. Article # 9. Retrieved, from http://www.mekarn.org/proprf/rodr1.htm