Torres-Rodríguez, E., Y. A. Núñez-Romero, Y. Mojena-Guerra, Y. Fung-Boix, and Y. Fonseca-Turruella. “Phytochemical Analysis of Aerial Parts from Sida Pyramidata Cav. Yerba De Aura”. Revista Cubana De Química, vol. 33, no. 3, Oct. 2021, pp. 401-14, https://cubanaquimica.uo.edu.cu/index.php/cq/article/view/5193.