| article html file updated | 24 December 2025 16:55 CET | Update | https://www.mdpi.com/2071-1050/12/1/305 |
| article html file updated | 31 August 2025 07:48 CEST | Update | - |
| article html file updated | 19 July 2022 20:30 CEST | Update | - |
| article html file updated | 14 February 2020 22:47 CET | Update | - |
| article html file updated | 10 January 2020 01:54 CET | Original file | - |
| article pdf uploaded. | 3 January 2020 12:26 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/1/305/pdf |
| article xml uploaded. | 3 January 2020 12:26 CET | Update | https://www.mdpi.com/2071-1050/12/1/305/xml |
| article xml file uploaded | 3 January 2020 12:26 CET | Update | - |
| article pdf uploaded. | 30 December 2019 17:06 CET | Version of Record | https://www.mdpi.com/2071-1050/12/1/305/pdf-vor |
| article xml file uploaded | 30 December 2019 17:06 CET | Original file | - |
