Rahaju, A. ., and I. . Rositoh. “NON-INVASIVE ESTHETIC REHABILITATION OF ANTERIOR DIASTEMA WITH DIRECT COMPOSITE RESTORATION”. Journal of Health and Dental Sciences, vol. 2, no. 2, Oct. 2022, pp. 329-42, https://jhds.fkg.unjani.ac.id/index.php/jhds/article/view/90.