“Effect of exogenous oxytocin hormone on oestrus synchronization in Nilotic goats of Sudan” (2012) The Sudan Journal Of Animal Production المجلة السودانية للانتاج الحيواني, 20(20), p. 12. Available at: https://sud-jap.sd/Journal/index.php/sjap/article/view/179 (Accessed: 7 November 2026).