Rosha, J., Soetojo, A., Budha, P. D. P. S. and Mudjiono, M. (2019) “The effect of UDMA and Bis-GMA irradiation period on residual monomers in resin packable composite”, Dental Journal, 52(1), pp. 24–26. doi: 10.20473/j.djmkg.v52.i1.p24-26.