Stoyanov, Anatoli, Stefan Kazakov, and Veselina Kodzheykova. 2023. “ALGORITHM OF OPERATIONAL RISK ASSESSMENT OF BULGARIAN POSTS PLC: ALGORITHM OF OPERATIONAL RISK ASSESSMENT OF BULGARIAN POSTS PLC”. JOURNAL SCIENTIFIC AND APPLIED RESEARCH 23 (1):105-13. https://doi.org/10.46687/jsar.v23i1.358.