| article html file updated | 31 August 2025 08:31 CEST | Update | https://www.mdpi.com/2071-1050/12/2/489 |
| article html file updated | 19 July 2022 19:49 CEST | Update | N/A |
| article html file updated | 15 February 2020 01:13 CET | Update | N/A |
| article html file updated | 17 January 2020 12:19 CET | Original file | N/A |
| article pdf uploaded. | 17 January 2020 12:18 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/2/489/pdf |
| article xml uploaded. | 17 January 2020 12:18 CET | Update | https://www.mdpi.com/2071-1050/12/2/489/xml |
| article xml file uploaded | 17 January 2020 12:18 CET | Update | N/A |
| article pdf uploaded. | 8 January 2020 16:14 CET | Version of Record | https://www.mdpi.com/2071-1050/12/2/489/pdf-vor |
| article xml file uploaded | 8 January 2020 16:14 CET | Original file | N/A |
