| article html file updated | 1 September 2025 17:11 CEST | Update | https://www.mdpi.com/1996-1073/14/1/118 |
| article html file updated | 23 July 2022 07:58 CEST | Update | - |
| article html file updated | 29 December 2020 07:45 CET | Original file | - |
| article pdf uploaded. | 29 December 2020 07:43 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/1/118/pdf |
| article xml uploaded. | 29 December 2020 07:43 CET | Update | https://www.mdpi.com/1996-1073/14/1/118/xml |
| article xml file uploaded | 29 December 2020 07:43 CET | Original file | - |
| article pdf uploaded. | 28 December 2020 15:36 CET | Version of Record | https://www.mdpi.com/1996-1073/14/1/118/pdf-vor |
