@book { StrategicOperationsManagementandOperationalResearchAReflectiveAnalysisontheStudentsLearningExperience,
    title = "Strategic Operations Management and Operational Research. A Reflective Analysis on the Student's Learning Experience",
    author = "Sixbert {Sangwa}",
    year = "2021",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    url = "https://www.hausarbeiten.de/document/1010602"
}