Quader, S. A., Alam, M. S., Moral, A. A., Howlader, M., Chowdhury, S. S. and Karim, F. A. (2019) “Compressive Strength of Direct Tooth Colored Restorative Materials”, Update Dental College Journal, 9(2), pp. 36–39. doi: 10.3329/updcj.v9i2.43738.