Structural behavior of reinforced concrete pre-stressed tapered beams. Periodicals of Engineering and Natural Sciences, [S. l.], v. 11, n. 1, p. 223–238, 2025. DOI: 10.21533/pen.v11.i1.92. Disponível em: https://pen.ius.edu.ba/index.php/pen/article/view/92. Acesso em: 24 aug. 2026.