| article html file updated | 2 September 2025 08:54 CEST | Update | https://www.mdpi.com/2227-9032/9/6/633 |
| article html file updated | 26 July 2022 21:30 CEST | Update | - |
| article html file updated | 27 May 2021 09:28 CEST | Update | - |
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| article pdf uploaded. | 27 May 2021 09:27 CEST | Updated version of record | https://www.mdpi.com/2227-9032/9/6/633/pdf |
| article xml uploaded. | 27 May 2021 09:27 CEST | Update | https://www.mdpi.com/2227-9032/9/6/633/xml |
| article xml file uploaded | 27 May 2021 09:27 CEST | Update | - |
| article html file updated | 27 May 2021 08:31 CEST | Original file | - |
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