| article html file updated | 1 September 2025 14:50 CEST | Update | https://www.mdpi.com/2077-1312/8/12/972 |
| article html file updated | 23 July 2022 03:13 CEST | Update | - |
| article html file updated | 1 December 2020 13:40 CET | Update | - |
| article pdf uploaded. | 1 December 2020 13:39 CET | Updated version of record | https://www.mdpi.com/2077-1312/8/12/972/pdf |
| article xml uploaded. | 1 December 2020 13:39 CET | Update | https://www.mdpi.com/2077-1312/8/12/972/xml |
| article xml file uploaded | 1 December 2020 13:38 CET | Update | - |
| article html file updated | 1 December 2020 03:39 CET | Update | - |
| article pdf uploaded. | 1 December 2020 03:36 CET | Updated version of record | https://www.mdpi.com/2077-1312/8/12/972/pdf-vor |
| article xml uploaded. | 1 December 2020 03:36 CET | Update | - |
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| article html file updated | 30 November 2020 11:23 CET | Original file | - |
| article pdf uploaded. | 30 November 2020 11:20 CET | Version of Record | https://www.mdpi.com/2077-1312/8/12/972/pdf-vor |
| article xml uploaded. | 30 November 2020 11:20 CET | Update | - |
| article xml file uploaded | 30 November 2020 11:20 CET | Original file | - |
