| article html file updated | 25 December 2025 01:12 CET | Update | https://www.mdpi.com/2076-2607/9/1/79 |
| article html file updated | 1 September 2025 17:24 CEST | Update | N/A |
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| article pdf uploaded. | 31 December 2020 10:13 CET | Updated version of record | https://www.mdpi.com/2076-2607/9/1/79/pdf |
| article xml uploaded. | 31 December 2020 10:13 CET | Update | https://www.mdpi.com/2076-2607/9/1/79/xml |
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| article pdf uploaded. | 30 December 2020 15:41 CET | Version of Record | https://www.mdpi.com/2076-2607/9/1/79/pdf-vor |
