ADNAN, Adnan; ARIS, Wahyuni. Investigation of Compressive Strength of Concrete River Sand Together with sea sand as a constituent material for concrete. Indonesian Journal of Innovation Multidisipliner Research, [S. l.], v. 2, n. 3, p. 189–199, 2024. DOI: 10.69693/ijim.v2i3.167. Disponível em: https://multidisipliner.org/ijim/article/view/167. Acesso em: 10 oct. 2026.