የታዳጊ ሀገሮች ወደ ውጭ የሚወጣው የገንዘብ ፍሰት እ ኤ አ ከ2001-2010 ዓም (የካርታውን ምንጭ ለማግኘትይህንንይጫኑ
Changes in media culture of minorities in Slovakia between 2004 and 2017 on the basis of questionnaire research (A comparative analysis)