| article html file updated | 25 December 2025 04:20 CET | Update | https://www.mdpi.com/2077-0472/11/2/169 |
| article html file updated | 1 September 2025 22:08 CEST | Update | - |
| article html file updated | 25 July 2022 04:07 CEST | Update | - |
| article html file updated | 25 February 2021 06:51 CET | Original file | - |
| article pdf uploaded. | 25 February 2021 06:50 CET | Updated version of record | https://www.mdpi.com/2077-0472/11/2/169/pdf |
| article xml uploaded. | 25 February 2021 06:50 CET | Update | https://www.mdpi.com/2077-0472/11/2/169/xml |
| article xml file uploaded | 25 February 2021 06:50 CET | Original file | - |
| article pdf uploaded. | 19 February 2021 12:54 CET | Version of Record | https://www.mdpi.com/2077-0472/11/2/169/pdf-vor |
