Daniel N. FITA; Florin G. POPESCU; Dragos PASCULESCU; Emilia GRIGORIE; Cristina PUPAZA; Teodora LAZAR. Energy Security: An Important Factor in Global Perspectives. New Trends in Physical Science Research Vol. 3, [S. l.], p. 16–25, 2022. DOI: 10.9734/bpi/ntpsr/v3/15928D. Disponível em: https://stm.bookpi.org/NTPSR-V3/article/view/6822. Acesso em: 13 jun. 2026.