| article html file updated | 7 September 2025 10:26 CEST | Update | https://www.mdpi.com/2076-3921/11/1/48 |
| article html file updated | 31 July 2022 00:37 CEST | Update | - |
| article html file updated | 29 December 2021 03:27 CET | Update | - |
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| article pdf uploaded. | 29 December 2021 03:24 CET | Updated version of record | https://www.mdpi.com/2076-3921/11/1/48/pdf |
| article xml uploaded. | 29 December 2021 03:24 CET | Update | https://www.mdpi.com/2076-3921/11/1/48/xml |
| article xml file uploaded | 29 December 2021 03:24 CET | Update | - |
| article html file updated | 27 December 2021 08:16 CET | Original file | - |
| article pdf uploaded. | 27 December 2021 08:15 CET | Version of Record | https://www.mdpi.com/2076-3921/11/1/48/pdf-vor |
| article xml uploaded. | 27 December 2021 08:15 CET | Update | - |
| article xml file uploaded | 27 December 2021 08:15 CET | Original file | - |
