KARLINA, Mia; ABDURROHMAN. Dyeing Cotton and Nylon Fabrics Using Natural Dyes from Hibiscus Rosa Sinensis Leaf Extract Using Infrared Dyeing Technique. Hydrogen: Jurnal Kependidikan Kimia, [S. l.], v. 14, n. 1, 2025. DOI: 10.33394/hjkk.v14i1.18852. Disponível em: https://ojspanel.undikma.ac.id/index.php/hydrogen/article/view/18852. Acesso em: 27 feb. 2026.