| article html file updated | 6 September 2025 22:17 CEST | Update | https://www.mdpi.com/2311-5521/6/8/273 |
| article html file updated | 27 July 2022 08:02 CEST | Update | - |
| article html file updated | 5 August 2021 10:06 CEST | Update | - |
| article html file updated | 4 August 2021 12:09 CEST | Original file | - |
| article pdf uploaded. | 4 August 2021 12:07 CEST | Updated version of record | https://www.mdpi.com/2311-5521/6/8/273/pdf |
| article xml uploaded. | 4 August 2021 12:07 CEST | Update | https://www.mdpi.com/2311-5521/6/8/273/xml |
| article xml file uploaded | 4 August 2021 12:07 CEST | Original file | - |
| article pdf uploaded. | 3 August 2021 15:06 CEST | Updated version of record | https://www.mdpi.com/2311-5521/6/8/273/pdf-vor |
| article pdf uploaded. | 3 August 2021 14:51 CEST | Version of Record | https://www.mdpi.com/2311-5521/6/8/273/pdf-vor |
