Dual fermentation of silk yarn and Hibiscus rosa-sinensis dye extract for enhanced colour strength and intensity in silk dyeing. Indian Journal of Fibre & Textile Research (IJFTR), [S. l.], v. 51, n. 1, p. 114–153, 2026. DOI: 10.56042/ijftr.v51i1.23074. Disponível em: https://or.niscpr.res.in/index.php/IJFTR/article/view/23074. Acesso em: 15 may. 2026.