| article html file updated | 1 September 2025 15:43 CEST | Update | https://www.mdpi.com/2223-7747/9/12/1751 |
| article html file updated | 23 July 2022 04:38 CEST | Update | N/A |
| article html file updated | 16 December 2020 08:10 CET | Update | N/A |
| article pdf uploaded. | 16 December 2020 08:06 CET | Updated version of record | https://www.mdpi.com/2223-7747/9/12/1751/pdf |
| article xml uploaded. | 16 December 2020 08:06 CET | Update | https://www.mdpi.com/2223-7747/9/12/1751/xml |
| article xml file uploaded | 16 December 2020 08:06 CET | Update | N/A |
| article html file updated | 10 December 2020 15:57 CET | Original file | N/A |
| article supplementary file uploaded. | 10 December 2020 15:56 CET | - | https://www.mdpi.com/2223-7747/9/12/1751#supplementary |
| article pdf uploaded. | 10 December 2020 15:56 CET | Version of Record | https://www.mdpi.com/2223-7747/9/12/1751/pdf-vor |
| article xml uploaded. | 10 December 2020 15:56 CET | Update | N/A |
| article xml file uploaded | 10 December 2020 15:56 CET | Original file | N/A |
