| article html file updated | 1 September 2025 11:44 CEST | Update | https://www.mdpi.com/2071-1050/12/21/8818 |
| article html file updated | 22 July 2022 22:16 CEST | Update | N/A |
| article html file updated | 4 December 2020 09:26 CET | Update | N/A |
| article html file updated | 27 October 2020 13:48 CET | Original file | N/A |
| article pdf uploaded. | 27 October 2020 13:46 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/21/8818/pdf |
| article xml uploaded. | 27 October 2020 13:46 CET | Update | https://www.mdpi.com/2071-1050/12/21/8818/xml |
| article xml file uploaded | 27 October 2020 13:46 CET | Original file | N/A |
| article pdf uploaded. | 23 October 2020 14:13 CEST | Version of Record | https://www.mdpi.com/2071-1050/12/21/8818/pdf-vor |
