LUBIS, Adina Sari; EFANI, Fatma Sari; MULIANDI, Muliandi; ANAS, Ridwan; SEMBIRING, Irwan Suranta; NASUTION, Derry Wiliyanda. Pengaruh Penambahan Semen Portland terhadap Kekuatan Agregat Kelas A. Blend Sains Jurnal Teknik, [S. l.], v. 5, n. 2, p. 628–641, 2026. DOI: 10.56211/blendsains.v5i2.1942. Disponível em: https://jurnal.ilmubersama.com/index.php/blendsains/article/view/1942. Acesso em: 31 oct. 2026.