Circular Business Models: A Typology Based on Actor Type, Circular Strategy and Service DegreeErik G. Hansen,Florian Lüdeke-Freund,Klaus Fichtercrossref(2021)引用 0|浏览4暂无评分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