| article html file updated | 31 August 2025 03:58 CEST | Update | https://www.mdpi.com/1999-4907/10/11/970 |
| article html file updated | 21 August 2025 23:10 CEST | Update | N/A |
| article html file updated | 20 July 2022 00:23 CEST | Update | N/A |
| article html file updated | 14 February 2020 06:18 CET | Update | N/A |
| article html file updated | 27 November 2019 08:50 CET | Update | N/A |
| article html file updated | 12 November 2019 11:24 CET | Original file | N/A |
| article pdf uploaded. | 12 November 2019 11:22 CET | Updated version of record | https://www.mdpi.com/1999-4907/10/11/970/pdf |
| article xml uploaded. | 12 November 2019 11:22 CET | Update | https://www.mdpi.com/1999-4907/10/11/970/xml |
| article xml file uploaded | 12 November 2019 11:22 CET | Update | N/A |
| article pdf uploaded. | 2 November 2019 11:20 CET | Version of Record | https://www.mdpi.com/1999-4907/10/11/970/pdf-vor |
| article xml file uploaded | 2 November 2019 11:20 CET | Original file | N/A |
