| article html file updated | 6 September 2025 23:19 CEST | Update | https://www.mdpi.com/2311-5521/6/8/294 |
| article html file updated | 28 July 2022 07:03 CEST | Update | - |
| article html file updated | 25 August 2021 10:00 CEST | Update | - |
| article html file updated | 24 August 2021 11:13 CEST | Original file | - |
| article pdf uploaded. | 24 August 2021 11:11 CEST | Updated version of record | https://www.mdpi.com/2311-5521/6/8/294/pdf |
| article xml uploaded. | 24 August 2021 11:11 CEST | Update | https://www.mdpi.com/2311-5521/6/8/294/xml |
| article xml file uploaded | 24 August 2021 11:11 CEST | Original file | - |
| article pdf uploaded. | 20 August 2021 16:18 CEST | Version of Record | https://www.mdpi.com/2311-5521/6/8/294/pdf-vor |
