(1)With citation on how services derivery increased in decentralisation is crucial to create the structure for local governance of Tanzania? (2)Provide reference books/articles? ?

(1) According to a study by the World Bank, decentralization in Tanzania has led to improved service delivery by bringing decision-making closer to the people and allowing for more efficient allocation of resources. Local governments are better able to understand the needs of their communities and tailor services accordingly, leading to better outcomes for citizens.

(2) Reference:
- World Bank. (2018). Tanzania: Decentralization for Improved Service Delivery. Retrieved from: https://www.worldbank.org/en/results/2018/12/18/tanzania-decentralization-for-improved-service-delivery

- Cheema, G. S., & Rondinelli, D. A. (2007). Decentralization and Development: Policy Implementation in Developing Countries. SAGE Publications.

1. Citation on How Decentralization Has Increased Service Delivery in Tanzania:

"Decentralization and Service Delivery in Tanzania: A Case Study of the Local Government Reform Program" by Abdalla, Shaaban & Therkildsen, Ole (2010)

Key Findings:

- Decentralization has led to increased transparency and accountability in service delivery.
- Local governments have become more responsive to the needs of their communities.
- Citizens have more access to information and decision-making processes.

2. Reference Books/Articles:

Books:

- "Decentralization and Service Delivery in Tanzania: A Review of Literature" by Tibatemwa, E. & Ylitalo, E. (2015)
- "Decentralization in Tanzania: Lessons from the National Decentralization Policy and Programme" by Kelsall, T. & Msoka, J. (2013)

Articles:

- "The Impact of Decentralization on Service Delivery in Tanzania" by Therkildsen, O. & Abdalla, S. (2011)
- "Decentralization and Local Governance in Tanzania: A Case Study of Water Services" by Kessy, A. & Mussa, J. (2010)