| article html file updated | 6 September 2025 21:13 CEST | Update | https://www.mdpi.com/2311-5521/6/7/259 |
| article html file updated | 27 July 2022 05:23 CEST | Update | - |
| article html file updated | 19 July 2021 10:05 CEST | Update | - |
| article html file updated | 19 July 2021 09:38 CEST | Original file | - |
| article pdf uploaded. | 19 July 2021 09:36 CEST | Updated version of record | https://www.mdpi.com/2311-5521/6/7/259/pdf |
| article xml uploaded. | 19 July 2021 09:36 CEST | Update | https://www.mdpi.com/2311-5521/6/7/259/xml |
| article xml file uploaded | 19 July 2021 09:36 CEST | Original file | - |
| article pdf uploaded. | 18 July 2021 11:18 CEST | Version of Record | https://www.mdpi.com/2311-5521/6/7/259/pdf-vor |
