| article html file updated | 6 September 2025 21:02 CEST | Update | https://www.mdpi.com/1999-4907/12/7/920 |
| article html file updated | 27 July 2022 04:57 CEST | Update | - |
| article html file updated | 16 July 2021 06:30 CEST | Update | - |
| article pdf uploaded. | 16 July 2021 06:28 CEST | Updated version of record | https://www.mdpi.com/1999-4907/12/7/920/pdf |
| article xml uploaded. | 16 July 2021 06:28 CEST | Update | https://www.mdpi.com/1999-4907/12/7/920/xml |
| article xml file uploaded | 16 July 2021 06:28 CEST | Update | - |
| article html file updated | 15 July 2021 12:05 CEST | Original file | - |
| article pdf uploaded. | 15 July 2021 12:03 CEST | Version of Record | https://www.mdpi.com/1999-4907/12/7/920/pdf-vor |
| article xml file uploaded | 15 July 2021 12:03 CEST | Original file | - |
