Nikolova-Alexieva, V., Valeva, K. Factors for sustainable development of the regional bioeconomy in Bulgaria. Sofia: 2021 291-299,.
Nikolova-Alexieva, V., Valeva, K. Factors for sustainable development of the regional bioeconomy in Bulgaria. Sofia: 2021 291-299,.
Nikolova-Alexieva, V., Valeva, K. (2021) Factors for sustainable development of the regional bioeconomy in Bulgaria, Sofia: 291-299,.
Nikolova-Alexieva, V., & Valeva, K. (2021). Factors for sustainable development of the regional bioeconomy in Bulgaria. Industrial Growth Conference 2020 : Conference Proceedings Book, II-IV Oct. MMXX, Hotel Sol Nessebar Palace (с. 291-299). Sofia:.
Nikolova-Alexieva V, Valeva K. Factors for sustainable development of the regional bioeconomy in Bulgaria. Sofia: 2021. p. 291-299.