An environmentally friendly indigo dyeing process using iron (II) gluconate as a reducing agent: Original scientific paper. Chemical Industry & Chemical Engineering Quarterly, [S. l.], 2024. DOI: 10.2298/CICEQ240106022A. Disponível em: https://www.ache-pub.org.rs/index.php/CICEQ/article/view/1360. Acesso em: 21 nov. 2024.