Volume 101
BULGARIAN ENTREPRENEURS IN THE 19TH CENTURY - BEARERS OF INNOVATION
Adriana Atanasova, Daria Krachunova, Lyubov Shevchuk THE ENERGY TRANSITION IN BULGARIA
Dimitar Vergiev, Mariyàna Krumova, Ekaterina Zhecheva INNOVATIONS IN FARM IRRIGATION
Petia Branzova, Annie Dimitrova DIGITALIZATION AND MODERNIZATION OF STATISTICAL DATA
Gergana Yocheva, Stefan Kirilov, Yordan Stoyanov
© University of Forestry, Sofia, Bulgaria