COVID-19, climate shocks, and food security linkages: evidence and perceptions from smallholder farming communities in Tanzania
ENVIRONMENT AND DEVELOPMENT ECONOMICS（2023）
关键词
COVID-19,farmer perceptions,food security,Tanzania,rainfall
AI 理解论文
溯源树
样例
生成溯源树，研究论文发展脉络
Chat Paper
正在生成论文摘要