@book { Implementationofalogisticsbalancedscorecard,
    title = "Implementation of a logistics balanced scorecard",
    author = "Christian {Biewald}",
    year = "2013",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783656356394",
    url = "https://www.hausarbeiten.de/document/208403"
}