Linking theories of change and observed reality: the Shea value chain partnership case in BurkinaSarah Drost,Jeroen Van Wijk,Sietze Vellemamag(2012)引用 23|浏览2暂无评分关键词data collection,service provider,value chainAI 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