| article html file updated | 31 August 2025 07:54 CEST | Update | https://www.mdpi.com/2071-1050/12/1/336 |
| article html file updated | 19 July 2022 20:25 CEST | Update | - |
| article html file updated | 14 February 2020 23:04 CET | Update | - |
| article html file updated | 10 January 2020 02:05 CET | Update | - |
| article pdf uploaded. | 3 January 2020 10:35 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/1/336/pdf |
| article xml uploaded. | 3 January 2020 10:34 CET | Update | https://www.mdpi.com/2071-1050/12/1/336/xml |
| article xml file uploaded | 3 January 2020 10:34 CET | Update | - |
| article html file updated | 2 January 2020 12:21 CET | Original file | - |
| article pdf uploaded. | 2 January 2020 12:19 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/1/336/pdf-vor |
| article xml file uploaded | 2 January 2020 12:19 CET | Update | - |
| article pdf uploaded. | 31 December 2019 12:06 CET | Version of Record | https://www.mdpi.com/2071-1050/12/1/336/pdf-vor |
| article xml file uploaded | 31 December 2019 12:06 CET | Original file | - |
