PATEL, A. Advancements in Collector Designs for Solar Water Heaters. International Journal of Scientific and Applied Research (IJSAR), eISSN: 2583-0279, [S. l.], v. 3, n. 11, p. 1–13, 2023. DOI: 10.54756/IJSAR.2023.V3.11.1. Disponível em: https://ijsar.net/index.php/ijsar/article/view/104. Acesso em: 21 dec. 2024.