1. Apostolovska Toshevska, B., Madjevikj, M., & Ljakoska, M. (2017). Skopje region in the focus of internal migration. Geographical Reviews, 50, 97–108.
2. Apostolovska Toshevska, B., Madjevikj, M., Ljakoska, M., Gorin, S., Radevski, I., & Dimitrovska, O. (2018). The Republic of Macedonia—A timeless migration mosaic. Migracijske i Etničke Teme/Migration and Ethnic Themes, 34(1), 45–70. https://doi.org/10.11567/met.34.1.2
3. Avramov, D. (1993). Pojedinac, porodica i stanovniftvo/Individual, family and population (II). Naucna knjiga.
4. Becker, G. S. (1976). The economic approach to human behavior. University of Chicago Press. https://doi.org/10.7208/chicago/9780226217062.001.0001
5. Becker, G. S., (1960). Demographic and economic change in developed countries. In G. S. Becker (Eds.), Economic analysis of fertility (pp. 209–231) (essay). Princeton University Press.