Br Nainggolan, Chindy Fransiska, and Dwi Tjahyaning Putranti. 2021. “The Effects of Mixing Slurry Water With Type III Gypsum on Setting Time, Compressive Strength and Dimensional Stability”. Dental Journal 54 (4):195-99. https://doi.org/10.20473/j.djmkg.v54.i4.p195-199.