Development of low-cost reflective plate thermal energy absorber systems for application in South Africa: . Journal of Energy in Southern Africa, [S. l.], v. 32, n. 3, p. 51–66, 2021. DOI: 10.17159/2413-3051/2021/v32i3a8044. Disponível em: https://energyjournal.africa/article/view/8044. Acesso em: 19 dec. 2024.