Lam V, Thu Hang B P and Preston T R 2013: Effect of Sesbania sesban foliage on intake, digestibility and N retention of growing goats fed Operculina turpethum forage as the basal diet. Livestock Research for Rural Development. Volume 25, Article #107. Retrieved , from http://www.lrrd.org/lrrd25/6/lam25107.htm