| article html file updated | 25 December 2025 02:16 CET | Update | https://www.mdpi.com/2077-0472/11/1/80 |
| article html file updated | 1 September 2025 19:01 CEST | Update | N/A |
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| article pdf uploaded. | 20 January 2021 07:46 CET | Updated version of record | https://www.mdpi.com/2077-0472/11/1/80/pdf |
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| article html file updated | 19 January 2021 08:00 CET | Original file | N/A |
| article pdf uploaded. | 19 January 2021 07:59 CET | Version of Record | https://www.mdpi.com/2077-0472/11/1/80/pdf-vor |
| article xml uploaded. | 19 January 2021 07:59 CET | Update | N/A |
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