AJUOGU, P.; ANIEBO, A. The Effect of Wallow on Growth Performance of Pre-Pubertal Pigs in the South Eastern Nigeria. Animal Production Research Advances, [S. l.], v. 6, n. 3, p. 209–213, 2012. DOI: 10.4314/apra.v6i3. Disponível em: https://www.ajol.info/index.php/apra/article/view/76218. Acesso em: 7 oct. 2026.