Madrigal-Redondo G, Vargas-Zúñiga R, Chavarría-Rojas M, Sibaja-Rodríguez S, and Chaves-Noguera S. “Liposomal Carrier Systems Used to Encapsulate Garcinia Extract, Green Coffee, and Carnitine in a Drinkable Product”. Journal of Innovations in Pharmaceutical and Biological Sciences, vol. 5, no. 1, Jan. 2018, pp. 70-73, https://jipbs.com/index.php/journal/article/view/292.