Wathit Suwannasri. 2001. Public health service models for Tambon Administrative Organization in Udonthani in accordance with the decentralization to Local Government Organization Act, B.E.2542. Field of Study Medical and Public Health Law Administration, Mahidol University;

Wathit Suwannasri. Public health service models for Tambon Administrative Organization in Udonthani in accordance with the decentralization to Local Government Organization Act, B.E.2542. . Bangkok:Mahidol University, 2001.

Wathit Suwannasri. (2001) Public health service models for Tambon Administrative Organization in Udonthani in accordance with the decentralization to Local Government Organization Act, B.E.2542 . Mahidol University/Bangkok.