| article html file updated | 30 August 2025 21:30 CEST | Update | https://www.mdpi.com/2504-3110/3/2/34 |
| article html file updated | 20 July 2022 15:10 CEST | Update | - |
| article html file updated | 12 February 2020 21:25 CET | Update | - |
| article html file updated | 22 October 2019 07:50 CEST | Update | - |
| article html file updated | 4 July 2019 16:29 CEST | Update | - |
| article html file updated | 24 June 2019 05:39 CEST | Original file | - |
| article pdf uploaded. | 24 June 2019 05:38 CEST | Updated version of record | https://www.mdpi.com/2504-3110/3/2/34/pdf |
| article xml uploaded. | 24 June 2019 05:38 CEST | Update | https://www.mdpi.com/2504-3110/3/2/34/xml |
| article xml file uploaded | 24 June 2019 05:38 CEST | Update | - |
| article pdf uploaded. | 21 June 2019 17:19 CEST | Version of Record | https://www.mdpi.com/2504-3110/3/2/34/pdf-vor |
| article xml file uploaded | 21 June 2019 17:19 CEST | Original file | - |
