VALENDRY, R. Analysis Of Three Layer Concentric Tube Heat Exchange Using Mathematic Modeling. Journal Basic Science and Technology, [S. l.], v. 10, n. 3, p. 86-92, 2022. DOI: 10.35335/jbst.v10i3.1757. Disponível em: https://iocscience.org/ejournal/index.php/JBST/article/view/1757. Acesso em: 17 aug. 2026.