| article html file updated | 1 September 2025 16:07 CEST | Update | https://www.mdpi.com/2076-0760/9/12/232 |
| article html file updated | 23 July 2022 05:18 CEST | Update | - |
| article html file updated | 22 December 2020 11:50 CET | Update | - |
| article pdf uploaded. | 22 December 2020 11:04 CET | Updated version of record | https://www.mdpi.com/2076-0760/9/12/232/pdf |
| article xml uploaded. | 22 December 2020 11:04 CET | Update | https://www.mdpi.com/2076-0760/9/12/232/xml |
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| article html file updated | 18 December 2020 14:40 CET | Update | - |
| article html file updated | 18 December 2020 14:28 CET | Original file | - |
| article pdf uploaded. | 18 December 2020 14:28 CET | Updated version of record | https://www.mdpi.com/2076-0760/9/12/232/pdf-vor |
| article xml uploaded. | 18 December 2020 14:28 CET | Update | - |
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| article pdf uploaded. | 18 December 2020 14:14 CET | Updated version of record | https://www.mdpi.com/2076-0760/9/12/232/pdf-vor |
| article xml uploaded. | 18 December 2020 14:14 CET | Update | - |
| article xml file uploaded | 18 December 2020 14:14 CET | Original file | - |
| article pdf uploaded. | 15 December 2020 17:09 CET | Version of Record | https://www.mdpi.com/2076-0760/9/12/232/pdf-vor |
