| article html file updated | 1 September 2025 14:57 CEST | Update | https://www.mdpi.com/2223-7747/9/12/1687 |
| article html file updated | 23 July 2022 03:24 CEST | Update | - |
| article html file updated | 16 December 2020 11:47 CET | Update | - |
| article pdf uploaded. | 16 December 2020 11:03 CET | Updated version of record | https://www.mdpi.com/2223-7747/9/12/1687/pdf |
| article xml uploaded. | 16 December 2020 11:03 CET | Update | https://www.mdpi.com/2223-7747/9/12/1687/xml |
| article xml file uploaded | 16 December 2020 11:03 CET | Update | - |
| article html file updated | 1 December 2020 11:40 CET | Original file | - |
| article supplementary file uploaded. | 1 December 2020 11:38 CET | - | https://www.mdpi.com/2223-7747/9/12/1687#supplementary |
| article pdf uploaded. | 1 December 2020 11:38 CET | Version of Record | https://www.mdpi.com/2223-7747/9/12/1687/pdf-vor |
| article xml uploaded. | 1 December 2020 11:38 CET | Update | - |
| article xml file uploaded | 1 December 2020 11:38 CET | Original file | - |
