Konarev, A., Konstantinova, S. The enterprise size as a factor of sustainability in a crisis. Sofia: 2021 33-39,.
Konarev, A., Konstantinova, S. The enterprise size as a factor of sustainability in a crisis. Sofia: 2021 33-39,.
Konarev, A., Konstantinova, S. (2021) The enterprise size as a factor of sustainability in a crisis, Sofia: 33-39,.
Konarev, A., & Konstantinova, S. (2021). The enterprise size as a factor of sustainability in a crisis. Industrial Growth Conference 2020 : Conference Proceedings Book, II-IV Oct. MMXX, Hotel Sol Nessebar Palace (с. 33-39). Sofia:.
Konarev A, Konstantinova S. The enterprise size as a factor of sustainability in a crisis. Sofia: 2021. p. 33-39.