TY  - CPAPER
AU  - Lyubka Ilieva
AU  - Mariyana Bozhinova
AU  - Lyubomira Todorova
TI  - A STUDY OF THE IMPACT OF COVID-19 ON TOURISM DEMAND
T2  - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Ecology, Economics, Education and Legislation
PY  - 2021
SP  - 321
EP  - 332
DO  - 10.5593/sgem2021/5.1/s21.074
PB  - STEF92 Technology
ER  -