Pavel V. Shevchenko. (2018). Ageing Population Risks. MDPI - Multidisciplinary Digital Publishing Institute.
Cita Chicago Style (17a ed.)Pavel V. Shevchenko. Ageing Population Risks. MDPI - Multidisciplinary Digital Publishing Institute, 2018.
Cita MLA (9a ed.)Pavel V. Shevchenko. Ageing Population Risks. MDPI - Multidisciplinary Digital Publishing Institute, 2018.
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