Analysis of Sand Grain Characteristics and Permeability Using Hazen Formula and Laboratory Test. Jurnal Asiimetrik: Jurnal Ilmiah Rekayasa & Inovasi, [S. l.], v. 7, n. 2, p. 249–256, 2025. DOI: 10.35814/asiimetrik.v7i2.8871. Disponível em: https://journal.univpancasila.ac.id/index.php/asiimetrik/article/view/8871. Acesso em: 23 aug. 2025.