Rotimi, E. A., R. A. Adeleke, and D. Gambo. “INTERNAL AND EXTERNAL EGG QUALITY TRAITS OF ISA BROWN LAYER BIRDS RAISED IN SEMI-ARID REGION OF NIGERIA”. Nigerian Journal of Animal Production (July 8, 2024): 168–173. Accessed October 8, 2026. https://njap.org.ng/index.php/njap/article/view/4225.