“BOVINE SERUM ALBUMIN FLUORESCENCE QUENCHING BY TANNIC ACID IN DIMETHYLSULFOXIDE CONTAINING SOLUTIONS”. Proceedings of the YSU B: Chemical and Biological Sciences, vol. 54, no. 2 (252), Aug. 2020, pp. 99-104, https://doi.org/10.46991/PYSU:B/2020.54.2.099.