Owen, O. J., I. P. Briggs, and H. H. Gunn. “PERFORMANCE OF BROILER CHICKENS ADMINISTERED GRADED LEVELS OF BITTER KOLA (GARCINIA KOLA, HECKEL) AS FEED ADDITIVE”. Nigerian Journal of Animal Production (July 20, 2024): 70–73. Accessed September 25, 2026. https://mail.njap.org.ng/index.php/njap/article/view/7289.