طنجور ز. Extraction of pectin from different varieties of citrus Fruits and identify factors influencing extraction. Tishreen University Journal -Biological Sciences Series, [S. l.], v. 42, n. 3, 2020. Disponível em: https://journal.tishreen.edu.sy/index.php/bioscnc/article/view/9710. Acesso em: 2 may. 2024.