Chehlarova, N. (2022). Short training for working with electronic signature. Bulgarian electronic scientific journal “Business Management“. No. 1, pp. 35-45, ISSN 2738-7399 https://spisanie-su.eu/4-2/
Tonediko
Chehlarova, N. (2022). Short training for working with electronic signature. Bulgarian electronic scientific journal “Business Management“. No. 1, pp. 35-45, ISSN 2738-7399 https://spisanie-su.eu/4-2/
