“Effect Fresh Milk on Surface Roughness of Resin Modified Glass Ionomer Cement: Efek Susu Segar Terhadap Kekasaran Permukaan Semen Ionomer Kaca Modifikasi Resin” (2019) Dentika: Dental Journal, 22(1), pp. 12–14. doi:10.32734/dentika.v22i1.1750.