| article html file updated | 31 August 2025 09:44 CEST | Update | https://www.mdpi.com/2624-599X/2/1/2 |
| article html file updated | 20 July 2022 18:15 CEST | Update | N/A |
| article html file updated | 21 March 2020 03:33 CET | Original file | N/A |
| article pdf uploaded. | 21 March 2020 03:32 CET | Updated version of record | https://www.mdpi.com/2624-599X/2/1/2/pdf |
| article xml uploaded. | 21 March 2020 03:32 CET | Update | https://www.mdpi.com/2624-599X/2/1/2/xml |
| article xml file uploaded | 21 March 2020 03:32 CET | Update | N/A |
| article pdf uploaded. | 22 January 2020 13:47 CET | Version of Record | https://www.mdpi.com/2624-599X/2/1/2/pdf-vor |
| article xml file uploaded | 22 January 2020 13:47 CET | Original file | N/A |
