Alexander Vasilyevich Tatarinov (2021) “Research on Mykert-Sanzheevka Field of Polycomponent Ores (Pb, Zn, Ag, Au, PGE): Geologic-Substance Characteristics and Formation Features of Ore-Forming System”, Challenging Issues on Environment and Earth Science Vol. 2, pp. 26–48. doi: 10.9734/bpi/ciees/v2/7574D.