| article html file updated | 1 September 2025 21:28 CEST | Update | https://www.mdpi.com/2071-1050/13/4/1978 |
| article html file updated | 25 July 2022 01:55 CEST | Update | N/A |
| article html file updated | 22 February 2021 12:09 CET | Original file | N/A |
| article pdf uploaded. | 22 February 2021 12:07 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/4/1978/pdf |
| article xml uploaded. | 22 February 2021 12:07 CET | Update | https://www.mdpi.com/2071-1050/13/4/1978/xml |
| article xml file uploaded | 22 February 2021 12:07 CET | Original file | N/A |
| article pdf uploaded. | 12 February 2021 08:54 CET | Version of Record | https://www.mdpi.com/2071-1050/13/4/1978/pdf-vor |
