HIJRIAH; AKBAR, Fachreza; DEPARI, Andi Sahputra; GHESIT, Muhammad Satria. Flexural Strength Characteristics of Composite Concrete Based on Pet Fiber and Fly Ash. Indonesian Journal of Maritime Technology, [S. l.], v. 4, n. 2, 2026. DOI: 10.35718/ismatech.v4i2.8482267. Disponível em: https://journal.itk.ac.id/index.php/ismatech/article/view/8482267. Acesso em: 12 sep. 2026.