KYRYLYUK, V. On some aspects of the study of age ratios of rock complexes of the Ukrainian Shield. Geofizicheskiy Zhurnal, [S. l.], v. 42, n. 2, p. 108–137, 2020. DOI: 10.24028/gzh.0203-3100.v42i2.2020.201745. Disponível em: https://journals.uran.ua/geofizicheskiy/article/view/201745. Acesso em: 3 may. 2024.