JOSHI, Saumil. Comparative Thermal Analysis of Triangular and Circular Emboss Solar Water Heater. International Journal of Research in Engineering, Science and Management, [S. l.], v. 6, n. 9, p. 62–65, 2023. Disponível em: https://journal.ijresm.com/index.php/ijresm/article/view/2818. Acesso em: 25 oct. 2025.