Haroun, M., Khirstova, P., Abdallah, G., & Tony, C. (2026). VEGETABLE AND ALUMINIUM COMBINATION TANNAGE: ABOON ALTERNATIVE TO CHROMIUM IN THE LEATHER INDUSTRY. Suranaree Journal of Science and Technology, 15(2), 123–132. retrieved from https://ph04.tci-thaijo.org/index.php/SUJST/article/view/13395