Lv4
778 积分 2022-12-05 加入
The effects of soil organic matter levels on soil solution concentrations and extractabilities of manganese, zinc and copper
27天前
已完结
Activity measurements of zinc in soils of different pH using EDTA
1个月前
已完结
Soil organic matter components and sesquioxides integrally regulate aggregate stability and size distribution under erosion and deposition conditions in southern China
6个月前
已完结
Drivers and impacts of changes in China’s drylands
8个月前
已完结
Impact of different platform promotions on online sales and conversion rate: The role of business model and product line length
8个月前
已完结
Recent progress on in-situ chemical oxidation for the remediation of petroleum contaminated soil and groundwater
8个月前
已完结
Research on precision marketing strategies of e-commerce under big data environment
8个月前
已关闭
SMEs Internationalization Through Electronic Commerce
8个月前
已完结
E-Commerce and the Internationalization of SMEs
8个月前
已完结
Land cover change in global drylands: A review
8个月前
已完结
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