MISHA, Suhaimi; DARUS, Amcr Nordin. VARIATIONAL METHOD IN THE DESIGN OF AN OPTIMUM SOLAR WATER HEATER STORAGE TANK. Jurnal Mekanikal, [S. l.], v. 23, n. 1, 2018. Disponível em: https://jurnalmekanikal.utm.my/index.php/jurnalmekanikal/article/view/169. Acesso em: 15 may. 2024.