RIBEIRO, Edson Luiz de Azambuja; FIGUEIRÓ, Paulo Roberto Pires; ROCHA, Marco Antonio da. Production and characteristics of wool from sheep of undefined pedigree in the region of Londrina - State of Paraná. Semina: Ciências Agrárias, [S. l.], v. 12, n. 1, p. 21–25, 1991. DOI: 10.5433/1679-0359.1991v12n1p21. Disponível em: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4668. Acesso em: 11 apr. 2026.