PENGARUH PENGGUNAAN RED MUD DAN FLY ASH TERHADAP BERAT VOLUME DAN KUAT TEKAN BETON MUTU TINGGI (HIGH STRENGTH CONCRETE). Kohesi: Jurnal Sains dan Teknologi, [S. l.], v. 10, n. 8, p. 1711–1720, 2026. Disponível em: https://cibjournal.com/index.php/kohesi/article/view/7445. Acesso em: 2 oct. 2026.