Soetojo, Adioro. “Study of Chemical Bond Strength of Methyl Methacrylate (MMA) Based Bonding Agent on Type I Dentin Collagen at Various Humidity”. Dental Journal 40, no. 2 (June 1, 2007): 89–93. Accessed August 2, 2024. https://e-journal.unair.ac.id/MKG/article/view/1060.