| article html file updated | 31 August 2025 10:22 CEST | Update | https://www.mdpi.com/2504-5377/4/1/8 |
| article html file updated | 20 July 2022 18:53 CEST | Update | - |
| article html file updated | 17 March 2020 07:52 CET | Original file | - |
| article pdf uploaded. | 17 March 2020 07:51 CET | Updated version of record | https://www.mdpi.com/2504-5377/4/1/8/pdf |
| article xml uploaded. | 17 March 2020 07:51 CET | Update | https://www.mdpi.com/2504-5377/4/1/8/xml |
| article xml file uploaded | 17 March 2020 07:51 CET | Update | - |
| article pdf uploaded. | 31 January 2020 14:56 CET | Version of Record | https://www.mdpi.com/2504-5377/4/1/8/pdf-vor |
| article xml file uploaded | 31 January 2020 14:56 CET | Original file | - |
