Dr. V. Ashok, Harippriya Karthikeyan, Dr. Shilpa Shyam,. 2024. “COMMON RADIOGRAPHIC ERRORS MADE BY UNDERGRADUATE DENTAL STUDENTS IN INTRAORAL PERIAPICAL RADIOGRAPHY”. Obstetrics and Gynaecology Forum 34 (2s):672-76. http://obstetricsandgynaecologyforum.com/index.php/ogf/article/view/207.