PENGARUH PENAMBAHAN SERBUK BESI TERHADAP KUAT TEKAN BETON MUTU K225. Jurnal Deformasi, [S. l.], v. 5, n. 2, p. 103–112, 2020. DOI: 10.31851/deformasi.v5i2.5039. Disponível em: http://journal.univpgri-palembang.ac.id/index.php/deformasi/article/view/5039.. Acesso em: 21 sep. 2025.