TEMPERATURE DISTRIBUTION WITHIN THE RISING PIPE IN FLAT PLATE SOLAR COLLECTOR. Journal of Engineering and Sustainable Development, [S. l.], v. 25, n. 5, p. 56–66, 2021. DOI: 10.31272/jeasd.25.5.6. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/35.. Acesso em: 2 may. 2024.