Pickling of sheepskin by Benzene Sulphonic Acid with Low -salt content to enhance shrinkage and mechanical properties : Enhanceing shrinkage and mechanical properties of pickled skin. Indian Journal of Fibre & Textile Research (IJFTR), [S. l.], v. 50, n. 2, p. 222–226, 2025. DOI: 10.56042/ijftr.v50i2.10231. Disponível em: https://or.niscpr.res.in/index.php/IJFTR/article/view/10231. Acesso em: 15 may. 2026.