TY  - CPAPER
AU  - Metodi Ivanov
AU  - K. Naydenov
TI  - MIGRATION AND DEMOGRAPHIC CHALLENGES FOR BULGARIA
T2  - 5th International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM 2018
PY  - 2018
SP  - 351
EP  - 356
DO  - 10.5593/sgemsocial2018/4.1/S18.045
PB  - STEF92 Technology
ER  -