1.
Tramontini CM, Cardozo RM, Arieira J de O. Identification of productive systems of beef cattle in the northwest Region of Paraná, Brazil. Semina: Ciênc. Agrár. [Internet]. 2018 May 4 [cited 2026 Feb. 14];39(3):1319-26. Available from: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/30255