| article html file updated | 31 August 2025 19:26 CEST | Update | https://www.mdpi.com/2227-7390/8/5/725 |
| article html file updated | 21 July 2022 03:52 CEST | Update | N/A |
| article html file updated | 6 May 2020 13:50 CEST | Original file | N/A |
| article pdf uploaded. | 6 May 2020 13:49 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/5/725/pdf |
| article xml uploaded. | 6 May 2020 13:49 CEST | Update | https://www.mdpi.com/2227-7390/8/5/725/xml |
| article xml file uploaded | 6 May 2020 13:49 CEST | Update | N/A |
| article pdf uploaded. | 4 May 2020 18:41 CEST | Version of Record | https://www.mdpi.com/2227-7390/8/5/725/pdf-vor |
| article xml file uploaded | 4 May 2020 18:41 CEST | Original file | N/A |
