| article html file updated | 1 September 2025 12:52 CEST | Update | https://www.mdpi.com/2223-7747/9/11/1503 |
| article html file updated | 23 July 2022 00:05 CEST | Update | - |
| article html file updated | 6 November 2020 12:56 CET | Update | - |
| article pdf uploaded. | 6 November 2020 12:54 CET | Updated version of record | https://www.mdpi.com/2223-7747/9/11/1503/pdf |
| article xml uploaded. | 6 November 2020 12:54 CET | Update | https://www.mdpi.com/2223-7747/9/11/1503/xml |
| article xml file uploaded | 6 November 2020 12:54 CET | Update | - |
| article html file updated | 6 November 2020 11:56 CET | Original file | - |
| article supplementary file uploaded. | 6 November 2020 11:55 CET | - | https://www.mdpi.com/2223-7747/9/11/1503#supplementary |
| article pdf uploaded. | 6 November 2020 11:55 CET | Version of Record | - |
| article xml uploaded. | 6 November 2020 11:55 CET | Update | - |
| article xml file uploaded | 6 November 2020 11:55 CET | Original file | - |
