| article html file updated | 6 September 2025 22:09 CEST | Update | https://www.mdpi.com/2311-5521/6/8/272 |
| article html file updated | 27 July 2022 07:39 CEST | Update | - |
| article html file updated | 3 August 2021 10:13 CEST | Update | - |
| article html file updated | 3 August 2021 04:53 CEST | Original file | - |
| article pdf uploaded. | 3 August 2021 04:52 CEST | Updated version of record | https://www.mdpi.com/2311-5521/6/8/272/pdf |
| article xml uploaded. | 3 August 2021 04:52 CEST | Update | https://www.mdpi.com/2311-5521/6/8/272/xml |
| article xml file uploaded | 3 August 2021 04:52 CEST | Original file | - |
| article pdf uploaded. | 31 July 2021 13:02 CEST | Version of Record | https://www.mdpi.com/2311-5521/6/8/272/pdf-vor |
