Vegetable Tannins as Chrome-Free Leather Tanning.Published in:Advances in Materials Science & Engineering, 2023, p. 1, doi. 10.1155/2023/6220778By:Teklemedhin, Taame Berhanu;Gebretsadik, Tesfamariam Tekle;Gebrehiwet, Tesfu Berhane;Gebrekidan, Gebrehiwot Asfaha;Edris, Mahamedbirhan;Teklegiorgis, Negasi Teklay;Hagos, Kokeb BrhanePublication type:Article