Garcia Beltran, Olimpo José, Carlos Areche, y Elena Stashencko. «PO2 Essential Oils of Piper Species from the Department of Tolima and Evaluation of Their Antimicrobial Activity». Revista Productos Naturales 6, no. 1 (mayo 11, 2025): 32–33. Accedido enero 21, 2026. https://www.nozomiscience.org/index.php/rpn/article/view/10799.