NOVITASARI, Melisa; NUGROHO, Raditya; ., Sulistiyani. Frekuensi Kegagalan Pengisian Saluran Akar dengan Teknik Preparasi Step Back pada Gigi Berakar Ganda di Rumah Sakit Gigi dan Mulut Universitas Jember 2011-2016 (The Frequency of Failure Root Canal Filling with Step Back PreparationTechnique on Multiple Ro. Pustaka Kesehatan, [S.l.], v. 5, n. 2, p. 331-338, aug. 2017. ISSN 2721-3218. Available at: <https://jurnal.unej.ac.id/index.php/JPK/article/view/5777>. Date accessed: 02 may 2024.