| article html file updated | 18 August 2026 07:35 CEST | Update | https://www.mdpi.com/2076-0760/9/11/198 |
| article html file updated | 1 September 2025 12:25 CEST | Update | N/A |
| article html file updated | 22 July 2022 23:20 CEST | Update | N/A |
| article html file updated | 2 November 2020 09:16 CET | Original file | N/A |
| article pdf uploaded. | 2 November 2020 09:14 CET | Updated version of record | https://www.mdpi.com/2076-0760/9/11/198/pdf |
| article xml uploaded. | 2 November 2020 09:14 CET | Update | https://www.mdpi.com/2076-0760/9/11/198/xml |
| article xml file uploaded | 2 November 2020 09:14 CET | Original file | N/A |
| article pdf uploaded. | 31 October 2020 08:33 CET | Version of Record | https://www.mdpi.com/2076-0760/9/11/198/pdf-vor |
