| article html file updated | 24 December 2025 16:58 CET | Update | https://www.mdpi.com/2079-9268/10/1/2 |
| article html file updated | 31 August 2025 08:13 CEST | Update | N/A |
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| article html file updated | 15 February 2020 00:11 CET | Update | N/A |
| article html file updated | 10 January 2020 04:25 CET | Original file | N/A |
| article pdf uploaded. | 4 January 2020 11:13 CET | Version of Record | https://www.mdpi.com/2079-9268/10/1/2/pdf |
| article xml uploaded. | 4 January 2020 11:13 CET | Update | https://www.mdpi.com/2079-9268/10/1/2/xml |
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