INVESTIGATIVE STUDY OF THERMAL PERFORMANCE OF THERMOSYPHON SOLAR COLLECTOR. Journal of Engineering and Sustainable Development, [S. l.], v. 25, n. 2, p. 46–57, 2021. DOI: 10.31272/jeasd.25.2.6. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/66.. Acesso em: 21 may. 2024.