Enhancement of Double-Pipe Heat Exchanger Effectiveness by Using Water- CuO. NTU Journal of Engineering and Technology, [S. l.], v. 1, n. 2, p. 18–22, 2022. DOI: 10.56286/ntujet.v1i2.59. Disponível em: https://journals.ntu.edu.iq/index.php/NTU-JET/article/view/59.. Acesso em: 27 nov. 2024.