Toshevska-Trpchevska, K., Disoska, E.M., Kikerkova, I. and Tonovska, J. 2022. Challenges for Western Balkan Countries Regional Integration: the Case of North Macedonia. European Scientific Journal, ESJ. 18, 22 (Jul. 2022), 23. DOI:https://doi.org/10.19044/esj.2022.v18n22p23.