Siya Cholakova, Elka Dogramadjieva (2025)
Social media and mountain visits – is this ‘friendship’ sustainable?.
Turyzm/Tourism35: 87.
DOI: 10.18778/0867-5856.2025.05
Velimira Stoyanova, Aleksandra Ravnachka, Stefan Genchev (2024)
Applying cluster analysis in Bulgarian chemical industry for the period 2010-2020.
Journal of the Geographical Institute Jovan Cvijic, SASA74: 165.
DOI: 10.2298/IJGI240312011S
Subscribe to email alerts for current Article's categories