Petrov, K. Nature and Sharpness of Regional Development and Modeling of Territorial Management of Bulgaria. 2019 334-365,.
Petrov, K. Nature and Sharpness of Regional Development and Modeling of Territorial Management of Bulgaria. 2019 334-365,.
Petrov, K. (2019) Nature and Sharpness of Regional Development and Modeling of Territorial Management of Bulgaria, 334-365,.
Petrov, K. (2019). Nature and Sharpness of Regional Development and Modeling of Territorial Management of Bulgaria. Науч. трудове на УНСС, Т. 2 334-365.
Petrov K. Nature and Sharpness of Regional Development and Modeling of Territorial Management of Bulgaria. Науч. трудове на УНСС. 2019; Т. 2: 334-365.