1.
Alfaroji MI, Medriosa H, Arman A, Nugroho F, Honesti L, Ridwan M. The Effect of Using Coal Fly Ash as a Fine Aggregate Substitute on the Compressive Strength of Concrete. SEAJAET [Internet]. 2025 May 30 [cited 2026 May 1];2(2):43-7. Available from: https://www.seajaet.peare-rc.org/index.php/seajaet/article/view/68