FABRICATED METAL-FREE CARBON NITRIDE CHARACTERIZATIONS FOR FLUORESCENCE CHEMICAL SENSOR OF NITRATE IONS. Jurnal Teknologi, [S. l.], v. 76, n. 13, 2015. DOI: 10.11113/jt.v76.5812. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/5812.. Acesso em: 23 jul. 2024.