Hutagalung, Mangatas H.P., Benarivo T Ginting, Sucy Erawati, Sri Yasa Hasibuan, and Cindy Amalia P. 2021. “The Difference of Composite Resin Compressive Strength With Sidikalang Coffee Soaking”. Archives of The Medicine and Case Reports 2 (3), 141-46. https://doi.org/10.37275/amcr.v2i3.23.