| article html file updated | 1 September 2025 17:23 CEST | Update | https://www.mdpi.com/2076-2615/11/1/55 |
| article html file updated | 23 July 2022 08:41 CEST | Update | - |
| article html file updated | 8 January 2021 01:55 CET | Update | - |
| article pdf uploaded. | 8 January 2021 01:54 CET | Updated version of record | https://www.mdpi.com/2076-2615/11/1/55/pdf |
| article xml uploaded. | 8 January 2021 01:54 CET | Update | https://www.mdpi.com/2076-2615/11/1/55/xml |
| article xml file uploaded | 8 January 2021 01:54 CET | Update | - |
| article html file updated | 30 December 2020 13:03 CET | Update | - |
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| article pdf uploaded. | 30 December 2020 13:02 CET | Version of Record | https://www.mdpi.com/2076-2615/11/1/55/pdf-vor |
| article xml uploaded. | 30 December 2020 13:02 CET | Update | - |
| article xml file uploaded | 30 December 2020 13:01 CET | Original file | - |
