Contact
Research and Development Institute Pibulsongkram Rajabhat University Phitsanulok 65000
Principal Contact
Asst. Prof. Dr. Chitsirin Konkong
Editor in Chief
Pibulsongkram Rajabhat University, Muang, Phitsanulok 65000
Research and Development Institute Pibulsongkram Rajabhat University Phitsanulok 65000