Ricci GD, Gonçalves Titto C, Oliveira da Silva Miranda K, Nardin Berto P, Lencioni Titto E, de Azevedo Ruiz VL. Evaluation of routine procedures in swine production as estimative methods of stress through the application of vocalization and speed of handling. Investig. Agrar. [Internet]. 2019 Aug. 14 [cited 2026 Nov. 11];21(2):117-23. Available from: https://www.agr.una.py/revista/index.php/ria/article/view/518