Okukenu, O.A. “Influence of Manure Application During Cultivation on in Vitro Gas and Post Incubation Parameters of Nine Pennisetum Purpureum Varieties”. Nigerian Journal of Animal Science 24, no. 2 (April 14, 2023): 212–220. Accessed July 15, 2026. https://www.njas.org.ng/index.php/php/article/view/593.