1. Department of Pedodontics & Preventive Dentistry, Runta College of Dental Sciences and Research, Chhatisgarh, India
2. Department of Pedodontics & Preventive Dentistry, Teerthanker Mahaveer Dental College & Research Centre, Uttar Pradesh, India
3. Department of Conservative and Endodontics, Buddha Institute of Dental Sciences and Hospital, Bihar, India