FARIAS, Areano Ethério Moreira de; ALVES, José Romero Alexandre; ALVES, Francisco Selmo Fernandes; PINHEIRO, Raymundo Rizaldo; FACCIOLI-MARTINS, Patrícia Yoshida; LIMA, Ana Milena Cézar; AZEVEDO, Sérgio Santos; ALVES, Clebert José. Characterization of goat production systems in five states of northeastern Brazil. Semina: Ciências Agrárias, [S. l.], v. 40, n. 6Supl3, p. 3691–3708, 2019. DOI: 10.5433/1679-0359.2019v40n6Supl3p3691. Disponível em: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/35402. Acesso em: 20 feb. 2026.