ARIF, Z.; MUNANDAR, R.; ROHAETI, E.; RAFI, M. Detection of Hexavalent Chromium Ion in Water by Optode Membrane. Indonesian Journal of Chemical Studies, [S. l.], v. 2, n. 2, p. 76–82, 2023. DOI: 10.55749/ijcs.v2i2.39. Disponível em: https://journal.solusiriset.com/index.php/ijcs/article/view/39. Acesso em: 16 may. 2024.