| article html file updated | 24 December 2025 19:51 CET | Update | https://www.mdpi.com/2227-7390/8/7/1137 |
| article html file updated | 1 September 2025 02:26 CEST | Update | N/A |
| article html file updated | 21 July 2022 23:48 CEST | Update | N/A |
| article html file updated | 21 July 2020 08:50 CEST | Original file | N/A |
| article pdf uploaded. | 21 July 2020 08:49 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/7/1137/pdf |
| article xml uploaded. | 21 July 2020 08:49 CEST | Update | https://www.mdpi.com/2227-7390/8/7/1137/xml |
| article xml file uploaded | 21 July 2020 08:49 CEST | Original file | N/A |
| article pdf uploaded. | 12 July 2020 05:14 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/7/1137/pdf-vor |
| article pdf uploaded. | 12 July 2020 05:14 CEST | Version of Record | https://www.mdpi.com/2227-7390/8/7/1137/pdf-vor |
