Biolcheva, P., Beleliev, D. Energy security in conditions of increased levels of risk,
, 2021, 194-199.
Biolcheva, P., Beleliev, D. .
Energy security in conditions of increased levels of risk.
Sofia: , 2021, 194-199.
Biolcheva, P., Beleliev, D. (2021)
Energy security in conditions of increased levels of risk,
Sofia: , 194-199
Biolcheva, P., & Beleliev, D.
(2021).
Energy security in conditions of increased levels of risk. Industrial Growth Conference 2020 : Conference Proceedings Book, II-IV Oct. MMXX, Hotel Sol Nessebar Palace (с. 194-199). Sofia:
