| article html file updated | 18 August 2026 17:35 CEST | Update | https://www.mdpi.com/2077-1312/9/1/74 |
| article html file updated | 1 September 2025 18:30 CEST | Update | N/A |
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| article pdf uploaded. | 13 January 2021 09:26 CET | Updated version of record | https://www.mdpi.com/2077-1312/9/1/74/pdf |
| article xml uploaded. | 13 January 2021 09:26 CET | Update | https://www.mdpi.com/2077-1312/9/1/74/xml |
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| article html file updated | 13 January 2021 09:19 CET | Original file | N/A |
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