Isensee, P.K., Albers, S.E., Wichman, L.G., Thoma, A.L. and Jang, Y.D. 2020. The effect of creep feed and diet complexity on growth performance in suckling and weaned pigs. Revista Colombiana de Ciencias Pecuarias. 33, 3 (Jul. 2020), 159–171. DOI:https://doi.org/10.17533/udea.rccp.v33n3a04.