Setianingtyas, D., Teguh, P. B., Widyastuti, W., Prasetyaningtyas, N., Putra, R. H., & Haryanto, F. E. (2018). Management of palatal perforation in systemic lupus erythematosus patient. Dental Journal, 51(2), 62–66. https://doi.org/10.20473/j.djmkg.v51.i2.p62-66