| article html file updated | 24 December 2025 17:10 CET | Update | https://www.mdpi.com/2071-1050/12/2/749 |
| article html file updated | 31 August 2025 09:31 CEST | Update | N/A |
| article html file updated | 20 July 2022 18:02 CEST | Update | N/A |
| article html file updated | 15 February 2020 04:45 CET | Update | N/A |
| article html file updated | 22 January 2020 13:34 CET | Original file | N/A |
| article pdf uploaded. | 22 January 2020 13:33 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/2/749/pdf |
| article xml uploaded. | 22 January 2020 13:33 CET | Update | https://www.mdpi.com/2071-1050/12/2/749/xml |
| article xml file uploaded | 22 January 2020 13:33 CET | Update | N/A |
| article pdf uploaded. | 20 January 2020 16:06 CET | Version of Record | https://www.mdpi.com/2071-1050/12/2/749/pdf-vor |
| article xml file uploaded | 20 January 2020 16:06 CET | Original file | N/A |
