Bachev, Hrabrin; Chopeva, Minka; Ivanov, Bodjidar; … - 2019
„управленчески“ (governance) стълб на аграрната устойчивост, наред с общоприетите икономически, социален и екологически стълб … of development of Bulgarian agriculture - "what is sustainability of agriculture", "how to assess sustainability of … agricultural in the conditions of EU CAP implementation in the country", and "which are critical factors for improvement of socio …