| article html file updated | 1 September 2025 17:14 CEST | Update | https://www.mdpi.com/2071-1050/13/1/229 |
| article html file updated | 22 August 2025 00:29 CEST | Update | - |
| article html file updated | 23 July 2022 08:06 CEST | Update | - |
| article html file updated | 31 December 2020 10:48 CET | Update | - |
| article pdf uploaded. | 31 December 2020 10:46 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/1/229/pdf |
| article xml uploaded. | 31 December 2020 10:46 CET | Update | https://www.mdpi.com/2071-1050/13/1/229/xml |
| article xml file uploaded | 31 December 2020 10:46 CET | Update | - |
| article html file updated | 29 December 2020 12:14 CET | Update | - |
| article pdf uploaded. | 29 December 2020 12:13 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/1/229/pdf-vor |
| article xml uploaded. | 29 December 2020 12:13 CET | Update | - |
| article xml file uploaded | 29 December 2020 12:13 CET | Update | - |
| article html file updated | 29 December 2020 08:56 CET | Original file | - |
| article pdf uploaded. | 29 December 2020 08:55 CET | Version of Record | https://www.mdpi.com/2071-1050/13/1/229/pdf-vor |
| article xml uploaded. | 29 December 2020 08:55 CET | Update | - |
| article xml file uploaded | 29 December 2020 08:55 CET | Original file | - |
