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- [43] Urban agriculture between allotment and market gardening: contributions to the sustainability of African and Asian cities SUSTAINABLE CITY II: URBAN REGENERATION AND SUSTAINABILITY, 2002, 14 : 945 - 959
- [45] Suicidal Ideation among the Chinese Elderly and Its Correlates: A Comparison between the Rural and Urban Populations INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, 2018, 15 (03):