Sri Ramakrishna Vidyalaya Gurukulam
- The aim, facilities, academics, and admission procedures of the residential school at Ulundurpet managed by the sannyasin sisters of Sri Sarada Ashram.
- http://www.srisaradaashram.org/gurukulam.htm

Danish Mission Hospital
- A charitable hospital in service of the poor and the economically backward. Tirukoilur.
- http://www.dmh.8m.com

Suham Steel
- Suppliers of raw steel products, including sheet and pipe.
- http://suham.com

Viluppuram District
- Website of the district administration. History, departments, tourism.
- http://www.viluppuram.tn.nic.in/