POPOVA, L. AVAILABILITY OF THE COMPARATORE METHOD FOR THE FOSSILE SCIURIDAE, DEMONSTRATED WITH AN EXAMPLE OF THE PLEISTOCENE SPERMOPHILUS. Visnyk of Taras Shevchenko National University of Kyiv. Geology, [S. l.], n. 43, p. 17–19, 2024. Disponível em: https://geology.bulletin.knu.ua/article/view/2931. Acesso em: 15 feb. 2026.