P.SANKAR; DHARMACEELAN, S.; VIDYA SAGAR, P.; VENKATESH, V.; KATHIRVEL, S. Successful Surgical Retrieval of Oesophageal Foreign Body in A Jersey Cow- A Review of Two Cases. International Journal of Livestock Research, India, v. 12, n. 5, p. 19–21, 2022. Disponível em: http://ijlr.org/ojs_journal/index.php/ijlr/article/view/43. Acesso em: 25 may. 2026.