“Analysis by Solid Phase Microextraction of Coffe Extracts Obtained by Supercritical Carbon Dioxide Extraction”. Ciencia y Tecnología de Alimentos 21, no. 1 (January 30, 2024): 53–60. Accessed August 5, 2025. https://revcitecal.iiia.edu.cu/revista/index.php/RCTA/article/view/615.