Siti Bahirrah and Octavina Sitorus 2015. GAMBARAN TIPE SENYUM BERDASARKAN FOTOMETRI PADA MAHASISWA INDIA TAMIL MALAYSIA FKG USU: SMILE ANALYSIS WITH PHOTOMETRIC METHODS OF MALAYSIAN INDIAN TAMIL DENTISTRY STUDENTS AT UNIVERSITY OF SUMATERA UTARA. Dentika: Dental Journal. 18, 3 (Jul. 2015), 268–273. DOI:https://doi.org/10.32734/dentika.v18i3.1974.