Pynciau a Argymhellir
- Social conditions 5 canlyniadau
- Emigration and immigration 2 canlyniadau
- Immigrants 2 canlyniadau
- Quality of life 2 canlyniadau
- Refugees 2 canlyniadau
- Social aspects 2 canlyniadau
- Children 1 canlyniadau
- Forecasting 1 canlyniadau
- Social indicators 1 canlyniadau
- Social policy 1 canlyniadau
- Social prediction 1 canlyniadau
- Teenagers 1 canlyniadau