Okoruwa M. Predicting nutrient retention for body weight gain in ewe-lambs fed diets containing gliricidia (Gliricidia sepium) and neem (Azadirachta indica) leaves supplement. NJAS [Internet]. 2023 Apr. 14 [cited 2026 Jul. 15];20(1):106-14. Available from: https://www.njas.org.ng/index.php/php/article/view/444