| article html file updated | 1 September 2025 17:58 CEST | Update | https://www.mdpi.com/2079-9292/10/2/106 |
| article html file updated | 23 July 2022 11:38 CEST | Update | - |
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| article pdf uploaded. | 7 January 2021 09:23 CET | Updated version of record | https://www.mdpi.com/2079-9292/10/2/106/pdf |
| article xml uploaded. | 7 January 2021 09:23 CET | Update | https://www.mdpi.com/2079-9292/10/2/106/xml |
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