Milusheva, P. Current Problems in the Supply of Commercial and Manufacturing Companies in Bulgaria During the COVID-19 Pandemic. Varna: Union of Scientists - Varna, 2022 pp. 67-72, ISSN 1314-7390 (рrint) ; 2603-4085 (online).
Milusheva, P. Current Problems in the Supply of Commercial and Manufacturing Companies in Bulgaria During the COVID-19 Pandemic. Varna: Union of Scientists - Varna, 2022 pp. 67-72, ISSN 1314-7390 (рrint) ; 2603-4085 (online).
Milusheva, P. (2022) Current Problems in the Supply of Commercial and Manufacturing Companies in Bulgaria During the COVID-19 Pandemic, Varna: Union of Scientists - Varna pp. 67-72, ISSN 1314-7390 (рrint) ; 2603-4085 (online).
Milusheva, P. (2022). Current Problems in the Supply of Commercial and Manufacturing Companies in Bulgaria During the COVID-19 Pandemic. Varna: Union of Scientists - Varna, pp. 67-72.
Milusheva P. Current Problems in the Supply of Commercial and Manufacturing Companies in Bulgaria During the COVID-19 Pandemic. Varna: Union of Scientists - Varna; 2022. p. pp. 67-72. ISBN: ISSN 1314-7390 (рrint) ; 2603-4085 (online).
