| article html file updated | 1 September 2025 00:24 CEST | Update | https://www.mdpi.com/2227-7390/8/6/1020 |
| article html file updated | 21 July 2022 21:42 CEST | Update | N/A |
| article html file updated | 29 June 2020 08:34 CEST | Original file | N/A |
| article pdf uploaded. | 29 June 2020 08:33 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/6/1020/pdf |
| article xml uploaded. | 29 June 2020 08:33 CEST | Update | https://www.mdpi.com/2227-7390/8/6/1020/xml |
| article xml file uploaded | 29 June 2020 08:33 CEST | Original file | N/A |
| article pdf uploaded. | 22 June 2020 14:21 CEST | Version of Record | https://www.mdpi.com/2227-7390/8/6/1020/pdf-vor |
