Elliana Putri Anggraeni, Ahmad farhan, Riftya Sandy. Development of Sustainable Concrete Utilizing Rice Husk Ash and Palm Oil Fuel Ash as Supplementary Cementitious Materials. ICONFES [Internet]. 2024 Jan. 30 [cited 2026 Jul. 19];2(1):01-5. Available from: https://prosiding.aritekin.or.id/index.php/ICONFES/article/view/12