| article html file updated | 31 August 2025 10:16 CEST | Update | https://www.mdpi.com/2071-1050/12/3/993 |
| article html file updated | 20 July 2022 18:47 CEST | Update | - |
| article html file updated | 15 February 2020 06:34 CET | Update | - |
| article html file updated | 11 February 2020 10:43 CET | Original file | - |
| article pdf uploaded. | 11 February 2020 10:42 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/3/993/pdf |
| article xml uploaded. | 11 February 2020 10:42 CET | Update | https://www.mdpi.com/2071-1050/12/3/993/xml |
| article xml file uploaded | 11 February 2020 10:42 CET | Update | - |
| article pdf uploaded. | 30 January 2020 12:17 CET | Version of Record | https://www.mdpi.com/2071-1050/12/3/993/pdf-vor |
| article xml file uploaded | 30 January 2020 12:17 CET | Original file | - |
