Rodyhin, K. and Rodyhin, M. 2021. Legends and realities of Ukrainian alchemy: the cultural and historical reminiscences Doctor Faust - Pan Twardowski. Skhid. 1(165) (Jun. 2021), 5–11. DOI:https://doi.org/10.21847/1728-9343.2020.1(165).196769.