| article html file updated | 31 August 2025 07:56 CEST | Update | https://www.mdpi.com/2079-9292/9/1/70 |
| article html file updated | 19 July 2022 20:23 CEST | Update | N/A |
| article html file updated | 14 February 2020 23:11 CET | Update | N/A |
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| article html file updated | 1 January 2020 08:49 CET | Original file | N/A |
| article pdf uploaded. | 1 January 2020 07:40 CET | Version of Record | https://www.mdpi.com/2079-9292/9/1/70/pdf |
| article xml uploaded. | 1 January 2020 07:40 CET | Update | https://www.mdpi.com/2079-9292/9/1/70/xml |
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