@book { RegionalIntegrationBeyondtheTraditionalTradeBenefitsLaborMobilityContribution, title = "Regional Integration Beyond the Traditional Trade Benefits: Labor Mobility Contribution", author = "Adama {Konseiga}", year = "2021", publisher = "Peter Lang Verlag", address = "Berlin, Germany", url = "https://www.peterlang.com/document/1099241" }