| article html file updated | 17 August 2026 01:45 CEST | Update | https://www.mdpi.com/2079-9292/9/2/253 |
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| article pdf uploaded. | 20 February 2020 02:23 CET | Updated version of record | https://www.mdpi.com/2079-9292/9/2/253/pdf |
| article xml file uploaded | 20 February 2020 02:23 CET | Update | https://www.mdpi.com/2079-9292/9/2/253/xml |
| article pdf uploaded. | 20 February 2020 02:23 CET | Updated version of record | https://www.mdpi.com/2079-9292/9/2/253/pdf-vor |
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| article supplementary file uploaded. | 3 February 2020 16:13 CET | - | N/A |
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