Adesehinwa A. O. K. (2013). Comparative utilization of two sources of expellerextruded soybean meal as a replacement for on-farm processed soybean in diets of growing-finishing pigs. African Journal of Pig Farming, 2(1), 1–4. Retrieved from https://elixirpublishers.in/index.php/ajpf/article/view/624