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 J Fibre Text Res [Internet]. 2025 Jul. 16 [cited 2026 May 15];50(2):222-6. Available from: https://or.niscpr.res.in/index.php/IJFTR/article/view/10231