Cilmiaty, R., Prasetyo, A. A., Zaini, K. U. N., Rukmo, M., Putra, S. T. and Asmara, W. (2013) “Prevotella intermedia and Porphyromonas gingivalis in dental caries with periapical granuloma”, Dental Journal, 46(4), pp. 213–217. doi: 10.20473/j.djmkg.v46.i4.p213-217.