Development And Evaluation Of An Economical Cylindrical Solar Collector For Steam Production. The Transactions of the Nigerian Association of Mathematical Physics, [S. l.], v. 21, p. 175–182, 2025. DOI: 10.60787/tnamp.v21.510. Disponível em: https://nampjournals.org.ng/index.php/tnamp/article/view/510.. Acesso em: 17 may. 2025.