| article html file updated | 31 August 2025 07:38 CEST | Update | https://www.mdpi.com/2071-1050/12/1/248 |
| article html file updated | 19 July 2022 20:40 CEST | Update | - |
| article html file updated | 14 February 2020 22:12 CET | Update | - |
| article html file updated | 1 January 2020 07:48 CET | Original file | - |
| article pdf uploaded. | 31 December 2019 11:54 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/1/248/pdf |
| article xml uploaded. | 31 December 2019 11:54 CET | Update | https://www.mdpi.com/2071-1050/12/1/248/xml |
| article xml file uploaded | 31 December 2019 11:54 CET | Update | - |
| article pdf uploaded. | 27 December 2019 16:14 CET | Version of Record | https://www.mdpi.com/2071-1050/12/1/248/pdf-vor |
| article xml file uploaded | 27 December 2019 16:14 CET | Original file | - |
