Efficiency Improvements of Solar Collectors by Turbulence Promoters. Hungarian Journal of Industry and Chemistry, [S. l.], v. 52, n. 2, p. 1–9, 2024. DOI: 10.33927/hjic-2024-13. Disponível em: https://hjic.mk.uni-pannon.hu/index.php/hjic/article/view/1234. Acesso em: 21 nov. 2024.