REDA, Safaa; MAJDI , Hasan. The Evaluation of double pipe heat exchanger performance with right angle turbulator. Al-Rafidain Journal of Engineering Sciences, [S. l.], v. 1, n. 1, p. 58–65, 2023. DOI: 10.61268/91tf8086. Disponível em: https://rjes.iq/index.php/rjes/article/view/19.. Acesso em: 27 oct. 2025.