| article html file updated | 31 August 2025 12:00 CEST | Update | https://www.mdpi.com/2071-1050/12/4/1508 |
| article html file updated | 20 July 2022 20:31 CEST | Update | N/A |
| article html file updated | 28 February 2020 13:14 CET | Original file | N/A |
| article pdf uploaded. | 28 February 2020 13:12 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/4/1508/pdf |
| article xml uploaded. | 28 February 2020 13:12 CET | Update | https://www.mdpi.com/2071-1050/12/4/1508/xml |
| article xml file uploaded | 28 February 2020 13:12 CET | Update | N/A |
| article pdf uploaded. | 18 February 2020 14:30 CET | Version of Record | https://www.mdpi.com/2071-1050/12/4/1508/pdf-vor |
| article xml file uploaded | 18 February 2020 14:30 CET | Original file | N/A |
