| article html file updated | 31 August 2025 15:15 CEST | Update | https://www.mdpi.com/1660-4601/17/6/2138 |
| article html file updated | 20 July 2022 23:45 CEST | Update | - |
| article html file updated | 2 April 2020 05:43 CEST | Update | - |
| article html file updated | 24 March 2020 14:23 CET | Original file | - |
| article pdf uploaded. | 24 March 2020 14:22 CET | Updated version of record | https://www.mdpi.com/1660-4601/17/6/2138/pdf |
| article xml uploaded. | 24 March 2020 14:22 CET | Update | https://www.mdpi.com/1660-4601/17/6/2138/xml |
| article xml file uploaded | 24 March 2020 14:22 CET | Update | - |
| article pdf uploaded. | 23 March 2020 14:46 CET | Version of Record | https://www.mdpi.com/1660-4601/17/6/2138/pdf-vor |
| article xml file uploaded | 23 March 2020 14:46 CET | Original file | - |
