| article html file updated | 16 August 2026 23:41 CEST | Update | https://www.mdpi.com/2071-1050/12/2/561 |
| article html file updated | 31 August 2025 08:47 CEST | Update | N/A |
| article html file updated | 20 July 2022 17:18 CEST | Update | N/A |
| article html file updated | 15 February 2020 02:09 CET | Update | N/A |
| article html file updated | 11 January 2020 10:55 CET | Original file | N/A |
| article pdf uploaded. | 11 January 2020 10:53 CET | Version of Record | https://www.mdpi.com/2071-1050/12/2/561/pdf |
| article xml uploaded. | 11 January 2020 10:53 CET | Update | https://www.mdpi.com/2071-1050/12/2/561/xml |
| article xml file uploaded | 11 January 2020 10:53 CET | Original file | N/A |
