HAKKER, J.; MAKKINK, C. A. Veterinary diagnostics on farm - a review. Tanzania Veterinary Journal, [S. l.], v. 36, n. 1, p. 70–74, 2020. Disponível em: http://tvj.sua.ac.tz/vet2/index.php/TVJ/article/view/81. Acesso em: 25 aug. 2026.