| article html file updated | 6 September 2025 23:27 CEST | Update | https://www.mdpi.com/2227-7390/9/16/2012 |
| article html file updated | 28 July 2022 07:24 CEST | Update | - |
| article html file updated | 25 August 2021 08:05 CEST | Update | - |
| article html file updated | 25 August 2021 08:01 CEST | Original file | - |
| article pdf uploaded. | 25 August 2021 08:00 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/16/2012/pdf |
| article xml uploaded. | 25 August 2021 08:00 CEST | Update | https://www.mdpi.com/2227-7390/9/16/2012/xml |
| article xml file uploaded | 25 August 2021 08:00 CEST | Original file | - |
| article pdf uploaded. | 23 August 2021 15:35 CEST | Version of Record | https://www.mdpi.com/2227-7390/9/16/2012/pdf-vor |
