GHOLIZADEH, Hamid; DILMAGHANI, Samad. The Study of Mechanical Properties of High Strength Concrete Containing Steel and Polypropylene Fibers. Civil Engineering Journal, [S. l.], v. 4, n. 1, p. 221–230, 2018. DOI: 10.28991/cej-030981. Disponível em: https://civilejournal.org/index.php/cej/article/view/410. Acesso em: 20 sep. 2025.