Csaba LORINT; Eugen TRAISTA; Adrian FLOREA. Systematic Analysis of Energy Coal Mixtures in Judicial Practice. Case Study: Jiu Valley, Hunedoara County, Romania. Advanced Aspects of Engineering Research Vol. 10, [S. l.], p. 110–122, 2021. DOI: 10.9734/bpi/aaer/v10/9020D. Disponível em: https://stm.bookpi.org/AAER-V10/article/view/759. Acesso em: 4 jun. 2026.