| article html file updated | 19 August 2026 18:02 CEST | Update | https://www.mdpi.com/1999-4907/12/6/786 |
| article html file updated | 2 September 2025 11:07 CEST | Update | N/A |
| article html file updated | 27 July 2022 00:25 CEST | Update | N/A |
| article html file updated | 21 June 2021 11:57 CEST | Update | N/A |
| article pdf uploaded. | 21 June 2021 11:56 CEST | Updated version of record | https://www.mdpi.com/1999-4907/12/6/786/pdf |
| article xml uploaded. | 21 June 2021 11:56 CEST | Update | https://www.mdpi.com/1999-4907/12/6/786/xml |
| article xml file uploaded | 21 June 2021 11:56 CEST | Update | N/A |
| article html file updated | 17 June 2021 11:18 CEST | Original file | N/A |
| article pdf uploaded. | 17 June 2021 11:17 CEST | Updated version of record | https://www.mdpi.com/1999-4907/12/6/786/pdf-vor |
| article xml file uploaded | 17 June 2021 11:17 CEST | Original file | N/A |
| article pdf uploaded. | 15 June 2021 16:25 CEST | Version of Record | https://www.mdpi.com/1999-4907/12/6/786/pdf-vor |
