| article html file updated | 1 September 2025 05:31 CEST | Update | https://www.mdpi.com/1999-4907/11/8/878 |
| article html file updated | 22 July 2022 03:17 CEST | Update | N/A |
| article html file updated | 9 October 2020 18:02 CEST | Update | N/A |
| article html file updated | 13 August 2020 14:54 CEST | Original file | N/A |
| article pdf uploaded. | 13 August 2020 14:52 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/8/878/pdf |
| article xml uploaded. | 13 August 2020 14:52 CEST | Update | https://www.mdpi.com/1999-4907/11/8/878/xml |
| article xml file uploaded | 13 August 2020 14:52 CEST | Original file | N/A |
| article pdf uploaded. | 12 August 2020 12:33 CEST | Version of Record | https://www.mdpi.com/1999-4907/11/8/878/pdf-vor |
