1. Post Graduate Scholar,Department of Community Medicine, Agartala Government Medical College, Agartala, Tripura, India
2. Tutor,Department of Community Medicine, Agartala Government Medical College, Agartala, Tripura, India
3. Associate Professor, Dept of Statistics, Maharaja Bir Bikram College, Agartala, Tripura, India
4. Post Graduate Scholar, Department of Community Medicine, Agartala Government Medical College, Agartala, Tripura, India