Find a recent article that summarizes some important aspect of federalism and briefly describe it. please provide the link of the article used

Introduction:

Federalism is a system of government in which power is divided between a central authority and constituent political units. This approach to governance raises important considerations such as the distribution of power and resources, the ability to coordinate policy, and the balance between local and national interests. The topic of federalism is complex and multifaceted, and it raises questions about the strengths and weaknesses of this system of government.