HUSSAIN, G.; ABASS, N.; SHABIR, G.; ATHAR, M.; SAEED, A.; SALEEM, R.; ALI, F.; KHAN, M. A. New acid dyes and their metal complexes based on substituted phenols for leather: Synthesis, characterization and optical studies. Journal of Applied Research and Technology, [S. l.], v. 15, n. 4, 2019. DOI: 10.1016/j.jart.2017.03.002. Disponível em: https://jart.icat.unam.mx/index.php/jart/article/view/675. Acesso em: 6 may. 2024.