| article html file updated | 2 September 2025 02:46 CEST | Update | https://www.mdpi.com/1996-1073/14/7/1998 |
| article html file updated | 25 July 2022 10:49 CEST | Update | - |
| article html file updated | 4 August 2021 07:51 CEST | Update | - |
| article html file updated | 11 April 2021 07:23 CEST | Update | - |
| article html file updated | 11 April 2021 07:14 CEST | Update | - |
| article html file updated | 6 April 2021 10:04 CEST | Update | - |
| article html file updated | 6 April 2021 08:53 CEST | Original file | - |
| article pdf uploaded. | 6 April 2021 08:51 CEST | Updated version of record | https://www.mdpi.com/1996-1073/14/7/1998/pdf |
| article xml uploaded. | 6 April 2021 08:51 CEST | Update | https://www.mdpi.com/1996-1073/14/7/1998/xml |
| article xml file uploaded | 6 April 2021 08:51 CEST | Original file | - |
| article pdf uploaded. | 5 April 2021 10:46 CEST | Version of Record | https://www.mdpi.com/1996-1073/14/7/1998/pdf-vor |
