| article html file updated | 16 August 2026 23:09 CEST | Update | https://www.mdpi.com/2071-1050/12/1/428 |
| article html file updated | 31 August 2025 08:18 CEST | Update | N/A |
| article html file updated | 19 July 2022 20:01 CEST | Update | N/A |
| article html file updated | 15 February 2020 00:30 CET | Update | N/A |
| article html file updated | 8 January 2020 05:52 CET | Original file | N/A |
| article pdf uploaded. | 8 January 2020 05:50 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/1/428/pdf |
| article xml uploaded. | 8 January 2020 05:50 CET | Update | https://www.mdpi.com/2071-1050/12/1/428/xml |
| article xml file uploaded | 8 January 2020 05:50 CET | Update | N/A |
| article pdf uploaded. | 6 January 2020 12:07 CET | Version of Record | https://www.mdpi.com/2071-1050/12/1/428/pdf-vor |
| article xml file uploaded | 6 January 2020 12:07 CET | Original file | N/A |
