« Effects of Castration on Epidural Administration of Lidocaine-Tramadol in West African Dwarf (Wad) Goats ». (2019) Nigerian Journal of Physiological Sciences, 34(2), p. 141–147. Disponible à: https://ojshostng.com/index.php/njphysiologicalsciences/article/view/463 (Consulté le: 6 avril 2026).