Okoruwa VO, Obuyelu AE, Ikoyo-Eweto O. Profitability of semi-intensive and intensive egg production in South-West and South-South zones of Nigeria. NJAP [Internet]. 2006Jan.30 [cited 2026Oct.9];33(1):118-27. Available from: https://njap.org.ng/index.php/njap/article/view/2191