Sarria Villa, Rodrigo Andrés, José Antonio Gallo Corredor, and Frankly Urbano, trans. 2021. “Characterization of the Essential Oils of the Pinus Oocarpa by Gas Chromatography-Mass Spectrometry (Gc-Ms) Essential Oils by Gc-Ms ”. Revista EIA 18 (35): 35016 pp. 1-11. https://doi.org/10.24050/reia.v18i35.1341.