| article html file updated | 1 September 2025 17:13 CEST | Update | https://www.mdpi.com/2223-7747/10/1/53 |
| article html file updated | 23 July 2022 08:06 CEST | Update | - |
| article html file updated | 5 January 2021 08:39 CET | Update | - |
| article pdf uploaded. | 5 January 2021 08:37 CET | Updated version of record | https://www.mdpi.com/2223-7747/10/1/53/pdf |
| article xml uploaded. | 5 January 2021 08:37 CET | Update | https://www.mdpi.com/2223-7747/10/1/53/xml |
| article xml file uploaded | 5 January 2021 08:37 CET | Update | - |
| article html file updated | 29 December 2020 08:39 CET | Original file | - |
| article pdf uploaded. | 29 December 2020 08:38 CET | Version of Record | https://www.mdpi.com/2223-7747/10/1/53/pdf-vor |
| article xml uploaded. | 29 December 2020 08:38 CET | Update | - |
| article xml file uploaded | 29 December 2020 08:38 CET | Original file | - |
