Portnov, V. (2025) “RARE EARTH MINERALIZATION OF HIGH-PRESSURE SHALES OF THE SITE ‘RARE-EARTH-EAST-1’ (IRTYSH AREA CRUMPLED ZONE)”, Visnyk of Taras Shevchenko National University of Kyiv. Geology, 2(77), pp. 72–76. doi:10.17721/1728-2713.77.08.