| article html file updated | 24 December 2025 18:43 CET | Update | https://www.mdpi.com/2223-7747/9/5/595 |
| article html file updated | 31 August 2025 19:42 CEST | Update | - |
| article html file updated | 21 July 2022 04:09 CEST | Update | - |
| article html file updated | 5 June 2020 04:44 CEST | Update | - |
| article html file updated | 26 May 2020 05:00 CEST | Original file | - |
| article pdf uploaded. | 26 May 2020 04:59 CEST | Updated version of record | https://www.mdpi.com/2223-7747/9/5/595/pdf |
| article xml uploaded. | 26 May 2020 04:59 CEST | Update | https://www.mdpi.com/2223-7747/9/5/595/xml |
| article xml file uploaded | 26 May 2020 04:59 CEST | Update | - |
| article pdf uploaded. | 7 May 2020 17:08 CEST | Version of Record | https://www.mdpi.com/2223-7747/9/5/595/pdf-vor |
| article xml file uploaded | 7 May 2020 17:08 CEST | Original file | - |
