| article html file updated | 1 September 2025 08:23 CEST | Update | https://www.mdpi.com/1999-4907/11/9/986 |
| article html file updated | 22 July 2022 07:04 CEST | Update | - |
| article html file updated | 10 October 2020 08:15 CEST | Update | - |
| article html file updated | 9 October 2020 23:59 CEST | Update | - |
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| article html file updated | 18 September 2020 10:06 CEST | Update | - |
| article pdf uploaded. | 18 September 2020 10:04 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/9/986/pdf |
| article xml uploaded. | 18 September 2020 10:04 CEST | Update | https://www.mdpi.com/1999-4907/11/9/986/xml |
| article xml file uploaded | 18 September 2020 10:04 CEST | Update | - |
| article html file updated | 15 September 2020 06:48 CEST | Original file | - |
| article pdf uploaded. | 15 September 2020 06:47 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/9/986/pdf-vor |
| article xml uploaded. | 15 September 2020 06:47 CEST | Update | - |
| article xml file uploaded | 15 September 2020 06:47 CEST | Update | - |
| article pdf uploaded. | 15 September 2020 06:02 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/9/986/pdf-vor |
| article xml uploaded. | 15 September 2020 06:02 CEST | Update | - |
| article xml file uploaded | 15 September 2020 06:02 CEST | Original file | - |
| article pdf uploaded. | 14 September 2020 10:20 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/9/986/pdf-vor |
| article pdf uploaded. | 14 September 2020 10:20 CEST | Version of Record | https://www.mdpi.com/1999-4907/11/9/986/pdf-vor |
