| article html file updated | 1 September 2025 10:23 CEST | Update | https://www.mdpi.com/2227-7390/8/10/1731 |
| article html file updated | 22 July 2022 10:04 CEST | Update | N/A |
| article html file updated | 20 October 2020 12:54 CEST | Original file | N/A |
| article pdf uploaded. | 20 October 2020 12:52 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/10/1731/pdf |
| article xml uploaded. | 20 October 2020 12:52 CEST | Update | https://www.mdpi.com/2227-7390/8/10/1731/xml |
| article xml file uploaded | 20 October 2020 12:52 CEST | Original file | N/A |
| article pdf uploaded. | 9 October 2020 13:26 CEST | Version of Record | https://www.mdpi.com/2227-7390/8/10/1731/pdf-vor |
