Bayramoglu, E. E., Topuz, F. C., Ayana, M. M., & Soylu, S. (2020). A Research on the Use of Waste Mandarin Peels as Fixing Agents in Leather Production and Its Effects on Ageing and Colour. Turkish Journal of Agriculture - Food Science and Technology, 8(2), 266–269. https://doi.org/10.24925/turjaf.v8i2.266-269.2113