Elliana Putri Anggraeni, Ahmad farhan, and Riftya Sandy. 2024. “Development of Sustainable Concrete Utilizing Rice Husk Ash and Palm Oil Fuel Ash As Supplementary Cementitious Materials”. Proceeding of the International Conferences on Engineering Sciences 2 (1):01-05. https://doi.org/10.61132/iconfes.v2i1.12.