| article html file updated | 31 August 2025 07:24 CEST | Update | https://www.mdpi.com/2071-1050/12/1/175 |
| article html file updated | 19 July 2022 20:53 CEST | Update | - |
| article html file updated | 14 February 2020 21:28 CET | Update | - |
| article html file updated | 25 December 2019 14:00 CET | Update | - |
| article pdf uploaded. | 25 December 2019 13:58 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/1/175/pdf |
| article xml uploaded. | 25 December 2019 13:58 CET | Update | https://www.mdpi.com/2071-1050/12/1/175/xml |
| article xml file uploaded | 25 December 2019 13:58 CET | Update | - |
| article html file updated | 24 December 2019 14:01 CET | Original file | - |
| article pdf uploaded. | 24 December 2019 14:00 CET | Version of Record | https://www.mdpi.com/2071-1050/12/1/175/pdf-vor |
| article xml uploaded. | 24 December 2019 14:00 CET | Update | - |
| article xml file uploaded | 24 December 2019 14:00 CET | Original file | - |
