HEPIYANTO, R.; FIRDAUS, M. A. PENGARUH PENAMBAHAN ABU BONGGOL JAGUNG TERHADAP KUAT TEKAN BETON K - 200. UKaRsT, [S. l.], v. 3, n. 2, p. 86–93, 2019. DOI: 10.30737/ukarst.v3i2.475. Disponível em: https://ojs.unik-kediri.ac.id/index.php/ukarst/article/view/475. Acesso em: 2 may. 2024.