@book { DevelopmentEconomicsAspectofDevelopment,
    title = "Development Economics: Aspect of Development",
    author = "Akampurira {Abraham}",
    year = "2013",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783656458593",
    url = "https://www.hausarbeiten.de/document/230156"
}