Abdulazeez A, Tsopito CM, Madibela OR. Effect of substituting maize grain with cobs treated with a combination of urea and wood ash on sheep performance and rumen parameters. NJAP [Internet]. 2021Nov.10 [cited 2026Sep.21];48(5):343-52. Available from: https://www.njap.org.ng/index.php/njap/article/view/3163