| article html file updated | 17 August 2026 00:00 CEST | Update | https://www.mdpi.com/2077-1312/8/1/44 |
| article html file updated | 31 August 2025 09:03 CEST | Update | N/A |
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| article html file updated | 15 February 2020 03:07 CET | Update | N/A |
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| article html file updated | 15 January 2020 14:09 CET | Original file | N/A |
| article pdf uploaded. | 15 January 2020 13:23 CET | Version of Record | https://www.mdpi.com/2077-1312/8/1/44/pdf |
| article xml uploaded. | 15 January 2020 13:23 CET | Update | https://www.mdpi.com/2077-1312/8/1/44/xml |
| article xml file uploaded | 15 January 2020 13:23 CET | Original file | N/A |
