HRINCHENKO, O.; BONDARENKO, S.; SYDORCHUK, V. Ta-Nb MINERALIZATION IN RARE-METAL PEGMATITES OF THE WORLD AND UKRAINIAN SHIELD. Visnyk of Taras Shevchenko National University of Kyiv. Geology, [S. l.], v. 4, n. 71, p. 49–53, 2025. DOI: 10.17721/1728-2713.71.08. Disponível em: https://geology.bulletin.knu.ua/article/view/1662. Acesso em: 14 feb. 2026.