| article html file updated | 17 August 2026 17:24 CEST | Update | https://www.mdpi.com/1999-4907/11/7/729 |
| article html file updated | 1 September 2025 01:39 CEST | Update | N/A |
| article html file updated | 21 July 2022 23:00 CEST | Update | N/A |
| article html file updated | 10 July 2020 10:57 CEST | Original file | N/A |
| article pdf uploaded. | 10 July 2020 10:55 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/7/729/pdf |
| article xml uploaded. | 10 July 2020 10:55 CEST | Update | https://www.mdpi.com/1999-4907/11/7/729/xml |
| article xml file uploaded | 10 July 2020 10:55 CEST | Original file | N/A |
| article pdf uploaded. | 3 July 2020 15:47 CEST | Version of Record | https://www.mdpi.com/1999-4907/11/7/729/pdf-vor |
