1.
Scull I, Savón L, Ruíz TE, Herrera M. Effect of growth age on the polyphenol content of materials from Tithonia diversifolia (Hemsl.). Cuban J. Agric. Sci. [Internet]. 2022 Sep. 1 [cited 2024 May 5];56(3). Available from: https://cjascience.com/index.php/CJAS/article/view/1060