OKONKWO, W.I.; AKUBUO, C.O. Trombe Wall System for Poultry Brooding. International Journal of Poultry Science, Pakistan, v. 6, n. 2, p. 125–130, 2007. DOI: 10.3923/ijps.2007.125.130. Disponível em: https://ijpsjournal.org/index.php/ijps/article/view/725. Acesso em: 22 sep. 2025.