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    Factors Associated with the Adoption of Drones for Product Delivery in the Context of the COVID-19 Pandemic in Medellín, Colombia

    Freier Zugriff
    Alejandro Valencia-Arias / Paula Andrea Rodríguez-Correa / Juan Camilo Patiño-Vanegas et al. | DOAJ | 2022

    Tractor Air Suspension Design and Tuning

    Ramos, Cesar Coutinho / Villiger, Charles / Nogueira, Felipe et al. | SAE Technical Papers | 2002

    Tractor Air Suspension Design and Tuning

    de Siqueira, L. P. / Nogueira, F. / Ramos, C. C. et al. | British Library Conference Proceedings | 2002

    Overview and summary of the Spread F Experiment (SpreadFEx)

    Freier Zugriff
    Fritts, D. C. / Abdu, M. A. / Batista, B. R. et al. | Deutsches Zentrum für Luft- und Raumfahrt (DLR) | 2009