| article html file updated | 7 September 2025 12:56 CEST | Update | https://www.mdpi.com/1996-1073/15/2/508 |
| article html file updated | 22 August 2025 01:46 CEST | Update | - |
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| article pdf uploaded. | 12 January 2022 10:01 CET | Updated version of record | https://www.mdpi.com/1996-1073/15/2/508/pdf |
| article xml uploaded. | 12 January 2022 10:01 CET | Update | https://www.mdpi.com/1996-1073/15/2/508/xml |
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| article html file updated | 12 January 2022 05:00 CET | Original file | - |
| article pdf uploaded. | 12 January 2022 04:59 CET | Updated version of record | https://www.mdpi.com/1996-1073/15/2/508/pdf-vor |
| article xml uploaded. | 12 January 2022 04:59 CET | Update | - |
| article xml file uploaded | 12 January 2022 04:59 CET | Original file | - |
| article pdf uploaded. | 11 January 2022 16:07 CET | Updated version of record | https://www.mdpi.com/1996-1073/15/2/508/pdf-vor |
| article pdf uploaded. | 11 January 2022 15:50 CET | Version of Record | https://www.mdpi.com/1996-1073/15/2/508/pdf-vor |
