| article html file updated | 2 September 2025 03:03 CEST | Update | https://www.mdpi.com/1999-4923/13/4/508 |
| article html file updated | 25 July 2022 11:12 CEST | Update | - |
| article html file updated | 4 August 2021 15:22 CEST | Update | - |
| article html file updated | 11 April 2021 14:11 CEST | Update | - |
| article html file updated | 8 April 2021 11:19 CEST | Update | - |
| article pdf uploaded. | 8 April 2021 11:18 CEST | Updated version of record | https://www.mdpi.com/1999-4923/13/4/508/pdf |
| article xml uploaded. | 8 April 2021 11:18 CEST | Update | https://www.mdpi.com/1999-4923/13/4/508/xml |
| article xml file uploaded | 8 April 2021 11:18 CEST | Update | - |
| article html file updated | 8 April 2021 07:59 CEST | Original file | - |
| article xml file uploaded | 8 April 2021 07:58 CEST | Original file | - |
