SIANTURI, Romiduk A.L; RAIS, Abdul. ANALISIS PENGARUH ABU AMPAS TEBU DAN SUPERPLASTICIZER TERHADAP SIFAT MEKANIK BETON MUTU TINGGI. EINSTEIN (e-Journal), [S. l.], v. 11, n. 2, p. 116–123, 2023. DOI: 10.24114/eins.v11i2.38807. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/einsten/article/view/38807. Acesso em: 12 oct. 2025.