| article html file updated | 1 September 2025 17:54 CEST | Update | https://www.mdpi.com/2218-273X/11/1/67 |
| article html file updated | 23 July 2022 11:12 CEST | Update | - |
| article html file updated | 8 January 2021 10:01 CET | Update | - |
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| article pdf uploaded. | 7 January 2021 13:10 CET | Updated version of record | https://www.mdpi.com/2218-273X/11/1/67/pdf |
| article xml uploaded. | 7 January 2021 13:10 CET | Update | https://www.mdpi.com/2218-273X/11/1/67/xml |
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