Analysis of the impact of economic factors upon the FDI inflow in SEE and CEE countries / Katerina Toshevska-Trpchevska, Irena Kikerkova, Elena Makrevska Disoska, Elena Naumovska // Optimum. - Nr 4(98) 2019. - s. 3-15.

Strona Uniwersytetu św. Cyryla i Metodego w Skopje, 3.02.2022 https://eccf.ukim.edu.mk/en/about-us-2/faculty-staff/full-professors/irena-kikerkova-phd/

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