Pudyani, P. S., Sutantyo, D. and Suparwitri, S. (2008) “Morphological changes of alveolar bone due to orthodontic movement of maxillary and mandibulary incisors”, Dental Journal, 41(1), pp. 21–24. doi: 10.20473/j.djmkg.v41.i1.p21-24.