KHFAGI, A. M. K.; YAHYA, W. Y.; BUSHA, A. B. Second-Law Analysis of Transient Heat Transfer Enhancement in Tubes Equipped with Elliptical-Cut Twisted Tape Using Hybrid Nanofluids under Mixed Convection. ـJournal of Engineering Research and Applied Science, [S. l.], v. 11, n. 1, p. 53–72, 2026. Disponível em: https://ceh.edu.ly/JERAS/index.php/j/article/view/123. Acesso em: 22 oct. 2026.