(21386066), R. L., & (340141), M. Z. (2025). Information about number of flights deleted during the pre-processing of the trajectory data, for June 28<sup><i>th</i></sup>, 2019.
Chicago-referens (17:e uppl.)(21386066), Raúl López-Martín, och Massimiliano Zanin (340141). Information About Number of Flights Deleted During the Pre-processing of the Trajectory Data, for June 28<sup><i>th</i></sup>, 2019. 2025.
MLA-referens (9:e uppl.)(21386066), Raúl López-Martín, och Massimiliano Zanin (340141). Information About Number of Flights Deleted During the Pre-processing of the Trajectory Data, for June 28<sup><i>th</i></sup>, 2019. 2025.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.