| article html file updated | 7 September 2025 12:37 CEST | Update | https://www.mdpi.com/2221-3759/10/1/4 |
| article html file updated | 31 July 2022 02:57 CEST | Update | - |
| article html file updated | 11 January 2022 02:41 CET | Update | - |
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| article pdf uploaded. | 11 January 2022 02:40 CET | Updated version of record | https://www.mdpi.com/2221-3759/10/1/4/pdf |
| article xml uploaded. | 11 January 2022 02:40 CET | Update | https://www.mdpi.com/2221-3759/10/1/4/xml |
| article xml file uploaded | 11 January 2022 02:40 CET | Update | - |
| article pdf uploaded. | 11 January 2022 02:39 CET | Updated version of record | https://www.mdpi.com/2221-3759/10/1/4/pdf-vor |
| article xml uploaded. | 11 January 2022 02:39 CET | Update | - |
| article xml file uploaded | 11 January 2022 02:39 CET | Update | - |
| article html file updated | 10 January 2022 11:57 CET | Original file | - |
| article pdf uploaded. | 10 January 2022 11:55 CET | Version of Record | https://www.mdpi.com/2221-3759/10/1/4/pdf-vor |
| article xml uploaded. | 10 January 2022 11:55 CET | Update | - |
| article xml file uploaded | 10 January 2022 11:55 CET | Original file | - |
