TEFNAI, Maria A.; HUNGGURAMI , Elia; FRANS, John H. PENGARUH PENAMBAHAN AIR DAN AIR SEMEN UNTUK NILAI KUAT TEKAN BETON NORMAL DAN MORTAR. Jurnal Teknik Sipil, [S. l.], v. 14, n. 2, p. 145–152, 2025. Disponível em: https://sipil.ejournal.web.id/index.php/jts/article/view/1030. Acesso em: 26 aug. 2026.