SERNA, J. A.; AFANADOR, W. Estimation of improved productivity based on materials substitution in high temperature applications. use of alloy ASTM A-335 P91. CT&F - Ciencia, Tecnología y Futuro, [S. l.], v. 2, n. 2, p. 125–135, 2001. DOI: 10.29047/01225383.555. Disponível em: https://ctyfjournalecopetrolcomco.biteca.online/index.php/ctyf/article/view/555. Acesso em: 27 feb. 2026.