Karlina, Mia, and Abdurrohman. “Dyeing Cotton and Nylon Fabrics Using Natural Dyes from Hibiscus Rosa Sinensis Leaf Extract Using Infrared Dyeing Technique”. Hydrogen: Jurnal Kependidikan Kimia 14, no. 1 (February 28, 2025): 141–149. Accessed April 13, 2026. https://ojspanel.undikma.ac.id/index.php/hydrogen/article/view/18852.