COST VOLUME PROFIL ANALYSIS. International Journal of Engineering Research and Science & Technology, [S. l.], v. 21, n. 2, p. 2829–2836, 2025. DOI: 10.62643/ijerst.v21.n2.pp2829-2836. Disponível em: https://ijerst.org/index.php/ijerst/article/view/1398. Acesso em: 25 jul. 2026.