Nwoga, C. C., M. O. Onodugo, and C. C. Olijo. “FERTILITY AND EGG HATCHABILITY OF FOUR STRAINS OF NIGERIA HEAVY ECOTYPE LOCAL CHICKENS (NHELC)”. Nigerian Journal of Animal Production (July 8, 2024): 781–784. Accessed September 25, 2026. https://mail.njap.org.ng/index.php/njap/article/view/5455.