Zhao, G. (2018) „Rural Residents? Income Structure, Population Aging and Tourism Consumption: Evidence from China”, Revista de Cercetare si Interventie Sociala, 63, pp. 200–219. Disponibil la: https://www.rcis.ro/journal/article/view/2511-rural-residents-income-structure-population-aging-and (Data accesării: 6 noiembrie 2026).