N. A. Larasati, K. Ismiyatin, and S. Kunarti, “EFFECTIVENESS OF TIME IRRADIATION BY LASER DIODE 650 NM AND PHOTOSENSITIZER Methylene Blue ON DECREASING THE NUMBER OF MIXED BACTERIAL COLONIES FROM NECROTIC ROOT CANAL”, CDJ, vol. 9, no. 1, pp. 33–39, Dec. 2019.