Evaluation of fermented pineapple (Ananas comosus) peel meal as a substitute for maize meal in the diet of Nile tilapia, Oreochromis niloticus. NJAP [Internet]. 2021 Jan. 1 [cited 2026 Oct. 27];39(2):156-62. Available from: https://www.njap.org.ng/index.php/njap/article/view/811