PRAMUDIYANTO, Sadham Panjang Yuswanto,. PENGARUH PENAMBAHAN ABU VULKANIK GUNUNG KELUD TERHADAP KUAT TEKAN BETON. Inersia : Jurnal Teknik Sipil dan Arsitektur, [S. l.], v. 11, n. 1, p. 95–104, 2016. DOI: 10.21831/inersia.v11i1.9952. Disponível em: https://journal.uny.ac.id/index.php/inersia/article/view/9952. Acesso em: 6 may. 2025.