“Alexander Vasilyevich Sidorenkoof the Minister of Geology USSR Is a Graduate of the Geological and Geographical Faculty of the Voronezh State University”. 2023. Proceedings of Voronezh State University. Series: Geology, no. 1 (March): 120-22. https://doi.org/10.17308/geology/1609-0691/2023/1/120-122.