Comparison between two different solution-pumping methods in absorption refrigeration machines. Journal of Energy in Southern Africa, [S. l.], v. 21, n. 3, p. 16–22, 2010. DOI: 10.17159/2413-3051/2010/v21i3a3257. Disponível em: https://energyjournal.africa/article/view/3257. Acesso em: 17 nov. 2024.