Pereira, José Roberto. “Control Practices and Prevalence of Gastrointestinal Helminths Parasites in Dairy Cattle in Pindamonhangaba, São Paulo, Brazil”. Revista De Ciências Agroveterinárias, vol. 10, no. 1, Oct. 2011, pp. 16-22, https://revistas.udesc.br/index.php/agroveterinaria/article/view/5265.