| article html file updated | 31 August 2025 18:59 CEST | Update | https://www.mdpi.com/2223-7747/9/5/570 |
| article html file updated | 21 August 2025 23:49 CEST | Update | - |
| article html file updated | 21 July 2022 03:25 CEST | Update | - |
| article html file updated | 15 May 2020 05:21 CEST | Original file | - |
| article pdf uploaded. | 15 May 2020 05:20 CEST | Updated version of record | https://www.mdpi.com/2223-7747/9/5/570/pdf |
| article xml uploaded. | 15 May 2020 05:20 CEST | Update | https://www.mdpi.com/2223-7747/9/5/570/xml |
| article xml file uploaded | 15 May 2020 05:20 CEST | Update | - |
| article pdf uploaded. | 29 April 2020 17:21 CEST | Version of Record | https://www.mdpi.com/2223-7747/9/5/570/pdf-vor |
| article xml file uploaded | 29 April 2020 17:21 CEST | Original file | - |
