Influence of coal properties on the performance of fixed-bed coal-burning braziers. Journal of Energy in Southern Africa, [S. l.], v. 28, n. 2, p. 40–51, 2017. DOI: 10.17159/2413-3051/2017/v28i2a1374. Disponível em: https://energyjournal.africa/article/view/1374. Acesso em: 13 nov. 2024.