Caicedo W, Chinque DM, Grefa VJ. Phytobiotic additives and their effect on the productive performance of pigs. Cuban J. Agric. Sci. [Internet]. 2022 Mar. 31 [cited 2024 Nov. 22];56(2). Available from: https://cjascience.com/index.php/CJAS/article/view/1045