PUJIANTO, A. Beton Mutu Tinggi dengan Admixture Superplastisizer dan Aditif Silicafume. Semesta Teknika, [S. l.], v. 14, n. 2, p. 177–185, 2015. DOI: 10.18196/st.v14i2.550. Disponível em: https://journal.umy.ac.id/index.php/st/article/view/550. Acesso em: 30 apr. 2025.