| article html file updated | 31 August 2025 08:44 CEST | Update | https://www.mdpi.com/2071-1050/12/2/548 |
| article html file updated | 20 July 2022 17:15 CEST | Update | N/A |
| article html file updated | 15 February 2020 01:59 CET | Update | N/A |
| article html file updated | 21 January 2020 03:36 CET | Original file | N/A |
| article pdf uploaded. | 21 January 2020 03:34 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/2/548/pdf |
| article xml uploaded. | 21 January 2020 03:34 CET | Update | https://www.mdpi.com/2071-1050/12/2/548/xml |
| article xml file uploaded | 21 January 2020 03:34 CET | Update | N/A |
| article pdf uploaded. | 10 January 2020 16:51 CET | Version of Record | https://www.mdpi.com/2071-1050/12/2/548/pdf-vor |
| article xml file uploaded | 10 January 2020 16:51 CET | Original file | N/A |
