| article html file updated | 25 December 2025 01:05 CET | Update | https://www.mdpi.com/2071-1050/13/1/181 |
| article html file updated | 1 September 2025 17:06 CEST | Update | N/A |
| article html file updated | 23 July 2022 07:41 CEST | Update | N/A |
| article html file updated | 28 December 2020 08:05 CET | Update | N/A |
| article pdf uploaded. | 28 December 2020 08:03 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/1/181/pdf |
| article xml uploaded. | 28 December 2020 08:03 CET | Update | https://www.mdpi.com/2071-1050/13/1/181/xml |
| article xml file uploaded | 28 December 2020 08:03 CET | Update | N/A |
| article html file updated | 27 December 2020 10:02 CET | Original file | N/A |
| article pdf uploaded. | 27 December 2020 10:01 CET | Version of Record | https://www.mdpi.com/2071-1050/13/1/181/pdf-vor |
| article xml uploaded. | 27 December 2020 10:01 CET | Update | N/A |
| article xml file uploaded | 27 December 2020 10:01 CET | Original file | N/A |
