Muhammad Rizki Zulian, Eddy Hermanto, and Sudibyo. “Correlation Dental Classification of Mandibular Impacted Tooth With a Duration of Action Odontectomy in Rumkital Dr. Ramelan Surabaya”. DENTA JURNAL KEDOKTERAN GIGI, vol. 11, no. 1, Aug. 2021, pp. 1-8, https://journal-denta.hangtuah.ac.id/index.php/jurnal/article/view/105.