| article html file updated | 31 August 2025 07:50 CEST | Update | https://www.mdpi.com/2071-1050/12/1/313 |
| article html file updated | 19 July 2022 20:29 CEST | Update | - |
| article html file updated | 14 February 2020 22:51 CET | Update | - |
| article html file updated | 9 January 2020 07:58 CET | Update | - |
| article pdf uploaded. | 9 January 2020 07:56 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/1/313/pdf |
| article xml uploaded. | 9 January 2020 07:56 CET | Update | https://www.mdpi.com/2071-1050/12/1/313/xml |
| article xml file uploaded | 9 January 2020 07:56 CET | Update | - |
| article html file updated | 3 January 2020 06:18 CET | Original file | - |
| article pdf uploaded. | 3 January 2020 06:16 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/1/313/pdf-vor |
| article xml file uploaded | 3 January 2020 06:16 CET | Update | - |
| article pdf uploaded. | 31 December 2019 07:47 CET | Version of Record | https://www.mdpi.com/2071-1050/12/1/313/pdf-vor |
| article xml file uploaded | 31 December 2019 07:47 CET | Original file | - |
