VIMAL PRAJAPATI; UMANG SONI; MANDHATA YADAV. Performance enhancement of double pass solar air heater with metallic wiry sponge insert by DOE. International Journal of Advance Engineering and Research Development (IJAERD), [S. l.], v. 3, n. 5, p. 340–346, 2016. Disponível em: https://ijaerd.org/index.php/IJAERD/article/view/4766. Acesso em: 28 apr. 2025.