ABBAS, Ismail Ibrahim; HAMMUD, Hassan Hasan; SHAMSALDEEN, Hasan. Calix[4]pyrrole macrocycle: Extraction of fluoride anions from aqueous media. European Journal of Chemistry, [S. l.], v. 3, n. 2, p. 156–162, 2012. DOI: 10.5155/eurjchem.3.2.156-162.542. Disponível em: https://eurjchem.com/index.php/eurjchem/article/view/542. Acesso em: 24 nov. 2024.