Sompie F, Leke JR, Laihad J, Kiroh H, Kumajas N, Siahaan R. Performance of Laying Chickens with Feed Additive Cinnamon Flour (Cinnamomum burmanni (Nees & T.Nees) Blume). JBL [Internet]. 2024 Jul. 16 [cited 2024 Nov. 24];14(1):137-42. Available from: https://ejournal.unsrat.ac.id/v3/index.php/bioslogos/article/view/53654