PHOTODEGRATION OF METHYLENE BLUE AND TANNERY WASTEWATER BY C, N CO-DOPED TITANIUM DI-OXIDE. Malaysian Journal of Civil Engineering, [S. l.], v. 35, n. 1, p. 1–6, 2023. DOI: 10.11113/mjce.v35.18827. Disponível em: https://journals.utm.my/mjce/article/view/18827.. Acesso em: 4 may. 2024.