Contemporary aspects of the relationship between life expectancy and the standard of living of the population in the Republic of Bulgaria. 2025 pp. 43-56,.
Contemporary aspects of the relationship between life expectancy and the standard of living of the population in the Republic of Bulgaria. 2025 pp. 43-56,.
(2025) Contemporary aspects of the relationship between life expectancy and the standard of living of the population in the Republic of Bulgaria, pp. 43-56,.
(2025). Contemporary aspects of the relationship between life expectancy and the standard of living of the population in the Republic of Bulgaria. pp. 43-56.
Contemporary aspects of the relationship between life expectancy and the standard of living of the population in the Republic of Bulgaria. 2025. p. pp. 43-56.
