by Moudgalya, Kannan M, Varkey, Nancy, Raj, Vishnu K, Sanmugasundaram, K
Published in Journal of higher education theory and practice (14.05.2021)

by Thantry, Deepalakshmi, Raj K, Vishnu, S G, Mahesh, P Devan, P, Bhandary, Rukma
Published in IP Journal of Otorhinolaryngology and Allied Science (28.10.2020)