| article html file updated | 7 September 2025 13:52 CEST | Update | https://www.mdpi.com/2227-7102/12/1/57 |
| article html file updated | 31 July 2022 04:04 CEST | Update | - |
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| article pdf uploaded. | 20 January 2022 04:03 CET | Updated version of record | https://www.mdpi.com/2227-7102/12/1/57/pdf |
| article xml uploaded. | 20 January 2022 04:03 CET | Update | https://www.mdpi.com/2227-7102/12/1/57/xml |
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| article html file updated | 19 January 2022 04:07 CET | Update | - |
| article pdf uploaded. | 19 January 2022 04:06 CET | Updated version of record | https://www.mdpi.com/2227-7102/12/1/57/pdf-vor |
| article xml uploaded. | 19 January 2022 04:06 CET | Update | - |
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| article html file updated | 16 January 2022 09:45 CET | Original file | - |
| article pdf uploaded. | 16 January 2022 09:43 CET | Version of Record | https://www.mdpi.com/2227-7102/12/1/57/pdf-vor |
| article xml uploaded. | 16 January 2022 09:43 CET | Update | - |
| article xml file uploaded | 16 January 2022 09:43 CET | Original file | - |
