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Obšto i profesionalno obrazovanie
(1991)
New technologies, labour organization, qualification, structures and vocational training in Bulgaria
Stefanov, Michael J., (1990)
The role of vocational education in the transmission of gender segregation from education to employment : Switzerland and Bulgaria compared
Heiniger, Melina, (2018)
Live & learn : news, views and initiatives from across the ETF Community
Centres of vocational excellence : an engine for vocational education and training development : an international study
(2020)
Listening to vocational teachers and principals : results of the ETF's international survey 2018
Stanley, Julian, (2021)