Comparative Studies Of Acrylic Covered Solar Water Heater With Conventional Solar Water Heater. International Journal of Advance Engineering and Research Development (IJAERD), [S. l.], v. 4, n. 13, p. -, 2022. Disponível em: https://ijaerd.org/index.php/IJAERD/article/view/6044. Acesso em: 6 sep. 2025.