Trelia Boel and Savena Bala Kumar, “GAMBARAN KANALIS MANDIBULARIS KIRI SECARA RADIOGRAFI PANORAMIK PADA WARGA MEDAN SELAYANG: IDENTIFICATION OF LEFT MANDIBULAR CANAL USING PANORAMIC RADIOGRAPHY AMONG MEDAN SELAYANG SUBJECTS”, Dentika Dental J., vol. 18, no. 2, pp. 174-176, Dec. 2014.