OKELLO, Denis; NYDAL, Ole J; NYEINGA, Karidewa; BANDA, Eldad J K. Experimental investigation on heat extraction from a rock bed heat storage system for high temperature applications. Journal of Energy in Southern Africa, [S. l.], v. 27, n. 2, p. 30–37, 2016. DOI: 10.17159/2413-3051/2016/v27i2a1339. Disponível em: https://energyjournal.africa/article/view/1339. Acesso em: 4 may. 2024.