ALI, N. H. .; OSMAN, M. S.; MOHAMAD ROBI, F. I. .; MAIDAN DALI, M. R. .; ABD RAHMAN, M. F. . Colorimetric-Based Concentration Measurement of Manganese Ions using Spectroscopy Approach. Scientific Research Journal, [S. l.], v. 20, n. 1, p. 89–105, 2023. DOI: 10.24191/srj.v20i1.21132. Disponível em: https://journal.uitm.edu.my/ojs/index.php/SRJ/article/view/3138. Acesso em: 24 nov. 2024.