2016. Some Proximate Components of Sweet Potato Tubers (SPTM), Plant Fractions and by-Products and the Effects of Inclusion of Varying Levels of SPTM on Pig Performance and Carcass Characteristics . Journal of Science and Technology. 21, 1,2&3 (Feb. 2016). DOI:https://doi.org/10.4314/just.v21i1,2&3.810.