OPTIMIZATION OF REINFORCED CONCRETE FRAMES BY USING SPREADSHEET SOFTWARE. Pakistan Journal of Science, [S. l.], v. 64, n. 3, 2022. DOI: 10.57041/vol64iss3pp%p. Disponível em: https://paas-pk.org/index.php/pjs/article/view/525. Acesso em: 28 oct. 2025.