“Sunflower seed meal as a protein concentrate in diets for broiler chicks” (1989) The Sudan Journal Of Animal Production المجلة السودانية للانتاج الحيواني, 2(2), pp. 27–33. Available at: https://sud-jap.sd/Journal/index.php/sjap/article/view/40 (Accessed: 24 October 2026).