| article html file updated | 17 August 2026 16:18 CEST | Update | https://www.mdpi.com/2079-9292/9/6/1044 |
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| article html file updated | 27 June 2020 02:51 CEST | Original file | N/A |
| article pdf uploaded. | 27 June 2020 02:50 CEST | Updated version of record | https://www.mdpi.com/2079-9292/9/6/1044/pdf |
| article xml uploaded. | 27 June 2020 02:50 CEST | Update | https://www.mdpi.com/2079-9292/9/6/1044/xml |
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| article pdf uploaded. | 24 June 2020 12:13 CEST | Updated version of record | https://www.mdpi.com/2079-9292/9/6/1044/pdf-vor |
| article pdf uploaded. | 24 June 2020 12:12 CEST | Version of Record | https://www.mdpi.com/2079-9292/9/6/1044/pdf-vor |
