Charts for the design of recuperators. Journal of Science and Technology, [S. l.], v. 10, n. 1, p. 26–37, 2015. DOI: 10.4314/just.v10i1.1086. Disponível em: https://journal.knust.edu.gh/index.php/just/article/view/1086. Acesso em: 11 jun. 2026.