| article html file updated | 31 August 2025 08:54 CEST | Update | https://www.mdpi.com/2077-0383/9/1/215 |
| article html file updated | 20 July 2022 17:26 CEST | Update | - |
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| article pdf uploaded. | 15 January 2020 12:10 CET | Updated version of record | https://www.mdpi.com/2077-0383/9/1/215/pdf |
| article xml uploaded. | 15 January 2020 12:10 CET | Update | https://www.mdpi.com/2077-0383/9/1/215/xml |
| article xml file uploaded | 15 January 2020 12:10 CET | Update | - |
| article html file updated | 13 January 2020 15:59 CET | Original file | - |
| article pdf uploaded. | 13 January 2020 15:58 CET | Version of Record | https://www.mdpi.com/2077-0383/9/1/215/pdf-vor |
| article xml uploaded. | 13 January 2020 15:58 CET | Update | - |
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