Nguyen Thi Hoa Ly 2006: The use of ensiled cassava leaves for feeding pigs on-farm in central Vietnam.  Workshop-seminar "Forages for Pigs and Rabbits" MEKARN-CelAgrid, Phnom Penh, Cambodia, 22-24 August,  2006. Article # 13. Retrieved, from http://www.mekarn.org/proprf/hoaly.htm