| article html file updated | 18 August 2026 05:27 CEST | Update | https://www.mdpi.com/1999-4893/13/10/261 |
| article html file updated | 1 September 2025 10:59 CEST | Update | N/A |
| article html file updated | 22 July 2022 21:11 CEST | Update | N/A |
| article html file updated | 23 October 2020 10:14 CEST | Original file | N/A |
| article pdf uploaded. | 23 October 2020 10:13 CEST | Updated version of record | https://www.mdpi.com/1999-4893/13/10/261/pdf |
| article xml uploaded. | 23 October 2020 10:13 CEST | Update | https://www.mdpi.com/1999-4893/13/10/261/xml |
| article xml file uploaded | 23 October 2020 10:13 CEST | Original file | N/A |
| article pdf uploaded. | 15 October 2020 14:45 CEST | Version of Record | https://www.mdpi.com/1999-4893/13/10/261/pdf-vor |
