| article html file updated | 19 August 2026 22:27 CEST | Update | https://www.mdpi.com/1999-4907/12/7/901 |
| article html file updated | 6 September 2025 20:48 CEST | Update | N/A |
| article html file updated | 27 July 2022 04:21 CEST | Update | N/A |
| article html file updated | 23 July 2021 13:14 CEST | Update | N/A |
| article pdf uploaded. | 23 July 2021 13:12 CEST | Updated version of record | https://www.mdpi.com/1999-4907/12/7/901/pdf |
| article xml uploaded. | 23 July 2021 13:12 CEST | Update | https://www.mdpi.com/1999-4907/12/7/901/xml |
| article xml file uploaded | 23 July 2021 13:12 CEST | Update | N/A |
| article html file updated | 19 July 2021 12:14 CEST | Update | N/A |
| article pdf uploaded. | 19 July 2021 12:12 CEST | Updated version of record | https://www.mdpi.com/1999-4907/12/7/901/pdf-vor |
| article xml file uploaded | 19 July 2021 12:12 CEST | Update | N/A |
| article html file updated | 11 July 2021 10:39 CEST | Original file | N/A |
| article pdf uploaded. | 11 July 2021 10:38 CEST | Version of Record | https://www.mdpi.com/1999-4907/12/7/901/pdf-vor |
| article xml file uploaded | 11 July 2021 10:38 CEST | Original file | N/A |
