Internet page content analysis of north European Sea ports
Crossref DOI link: https://doi.org/10.1186/s41072-020-00074-y
Published Online: 2020-10-02
Published Print: 2020-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Hilmola, Olli-Pekka
Tolli, Andres
Kiisler, Ain
Text and Data Mining valid from 2020-10-02
Version of Record valid from 2020-10-02
Article History
Received: 4 June 2020
Accepted: 16 September 2020
First Online: 2 October 2020
Competing interests
: There does not exist any competing interest among authors of this manuscript.