AGBO, Solomon. Analysis of the performance profile of the NCERD thermosyphon solar water heater. Journal of Energy in Southern Africa, [S. l.], v. 22, n. 2, p. 22–26, 2011. DOI: 10.17159/2413-3051/2011/v22i2a3211. Disponível em: https://energyjournal.africa/article/view/3211. Acesso em: 7 may. 2024.