Evaluation of Photo-Fenton and Photo-Fenton-Like Methods for Removing Direct Orange 118 Dye from Wastewater. Tikrit Journal of Engineering Sciences, [S. l.], v. 32, n. 3, p. 1–16, 2025. DOI: 10.25130/tjes.32.3.14. Disponível em: https://www.tj-es.com/ojs/index.php/tjes/article/view/2075.. Acesso em: 9 sep. 2026.