T. ATSBEHA, A. .; T. YAYNESHET, G. Rural poultry marketing systems and associated marketing constraints in two agro-ecological zones of central Tigray, Northern Ethiopia. Scientific Journal of Animal Science, [S. l.], v. 2, n. 6, p. 150-159, 2013. Disponível em: https://www.sjournals.com/index.php/sjas/article/view/1074. Acesso em: 21 jan. 2022.