Separation and Determination of Some Organic Acids in Dry Calyces of Iraqi Hibiscus Sabdariffa Linn . Baghdad Science Journal, Iraq, Baghdad, v. 12, n. 2, p. 340–349, 2015. DOI: 10.21123/bsj.2015.12.2.340-349. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2075.. Acesso em: 3 may. 2024.