Fauzian IA, Teguh M. Pengaruh Substitusi Abu Batu Candi Terhadap Kuat Tekan Beton Geopolimer Mutu Tinggi Pada Berbagai Umur Beton: The Effect of Candi Stone Ash Substitution on the Compressive Strength of High-Strength Geopolymer Concrete at Various Concrete Ages. CITIZ. J. Ilm. Multidiscip. Ind [Internet]. 2026 Nov. 9 [cited 2026 Nov. 11];6(4):832-40. Available from: https://journal.das-institute.com/index.php/citizen-journal/article/view/1583