COETZEE, Rigardt Alfred; MWESIGYE, Aggrey; HUAN, Zhongjie. Optimal slope angle selection of an evacuated tube collector for domestic solar water heating. Journal of Energy in Southern Africa, [S. l.], v. 28, n. 1, p. 104–119, 2017. DOI: 10.17159/2413-3051/2017/v28i1a1621. Disponível em: https://energyjournal.africa/article/view/1621. Acesso em: 24 apr. 2024.