New Solar Thermal Materials. Baghdad Science Journal, Iraq, Baghdad, v. 1, n. 1, p. 154–157, 2021. DOI: 10.21123/bsj.2004.1.1.154-157. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/517.. Acesso em: 28 apr. 2024.