| article html file updated | 31 August 2025 09:30 CEST | Update | https://www.mdpi.com/2076-2607/8/1/142 |
| article html file updated | 20 July 2022 18:01 CEST | Update | N/A |
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| article pdf uploaded. | 20 January 2020 13:12 CET | Updated version of record | https://www.mdpi.com/2076-2607/8/1/142/pdf |
| article xml file uploaded | 20 January 2020 13:12 CET | Update | https://www.mdpi.com/2076-2607/8/1/142/xml |
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