| article html file updated | 1 September 2025 02:58 CEST | Update | https://www.mdpi.com/2227-7390/8/7/1171 |
| article html file updated | 22 July 2022 00:21 CEST | Update | N/A |
| article html file updated | 17 July 2020 12:34 CEST | Original file | N/A |
| article pdf uploaded. | 17 July 2020 12:31 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/7/1171/pdf |
| article xml uploaded. | 17 July 2020 12:31 CEST | Update | https://www.mdpi.com/2227-7390/8/7/1171/xml |
| article xml file uploaded | 17 July 2020 12:31 CEST | Original file | N/A |
| article pdf uploaded. | 16 July 2020 16:19 CEST | Version of Record | https://www.mdpi.com/2227-7390/8/7/1171/pdf-vor |
