Dr. Diptajit Das, a 2nd year PG student from Dept of Public Health Dentistry, KIDS  won the best paper award for his presentation titled “Students’ perceptions of the educational environment measured using the DREEM inventory in a dental school of KIIT university, Bhubaneswar, Odisha” in scientific session of the 20th National Conference of IAPHD held recently at Manipal College of Dental Sciences.