Akhmetova, G.F. and Utyasheva, I.B. 2025. The Elderly Population of Bashkortostan: Socio-Demographic Characteristics, Mortality, and Migration Trends. DEMIS. Demographic Research. 5, 1 (Mar. 2025), 54-75. DOI:https://doi.org/10.19181/demis.2025.5.1.4.