YASEEN. H. MAHMOOD. Fabrication of Parabolic-trough concentration for solar water heating. Tikrit Journal of Pure Science, [S. l.], v. 20, n. 2, p. 161–166, 2023. DOI: 10.25130/tjps.v20i2.1175. Disponível em: https://tjps.tu.edu.iq/index.php/tjps/article/view/1175. Acesso em: 19 2024.