BARREZUETA UNDA, Salomon Alejandro; PAZ GONZÁLEZ, Antonio; LUNA ROMERO, Ángel Eduardo; JARAMILLO AGUILAR, Edwin. Variability of δ13C and δ15N in cocoa cultivars, in the province of El Oro, Ecuador. REVISTA TERRA LATINOAMERICANA, [S. l.], v. 37, n. 2, p. 131–140, 2019. DOI: 10.28940/terra.v37i2.202. Disponível em: https://terralatinoamericana.org.mx/index.php/terra/article/view/202. Acesso em: 16 jul. 2024.