TY  - CPAPER
AU  - Metodi Ivanov
TI  - CHALLENGES AND PROBLEMS FOR THE ECONOMY AND ENVIRONMENTAL MANAGEMENT
T2  - SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 22nd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2022
PY  - 2022
SP  - 533
EP  - 540
DO  - 10.5593/sgem2022/5.1/s21.067
PB  - STEF92 Technology
ER  -