Institution Autonomous Cultural Institute Ivan Vazov Bulgaria Continue reading Autonomous Cultural Institute Ivan Vazov
Institution Independent Scholar/Unaffiliated Bulgaria Continue reading Independent Scholar/Unaffiliated
Institution Higher Institute of Mechanical and Electrical Engineering Bulgaria Continue reading Higher Institute of Mechanical and Electrical Engineering
Institution Bulgarian Industrial Association Bulgaria Continue reading Bulgarian Industrial Association
Institution Sofia University, Veliko Tirnovo University Bulgaria Continue reading Sofia University, Veliko Tirnovo University
