A NOVEL METHOD FOR DETECTION AND ESTIMATION OF COPPER(II) IN WATER. Hungarian Journal of Industry and Chemistry, [S. l.], v. 30, n. 4, p. 253–255, 2002. DOI: 10.1515/hjic-2002-45. Disponível em: https://hjic.mk.uni-pannon.hu/index.php/hjic/article/view/1022. Acesso em: 8 apr. 2025.