| article html file updated | 31 August 2025 11:41 CEST | Update | https://www.mdpi.com/2073-4441/12/2/537 |
| article html file updated | 20 July 2022 20:12 CEST | Update | - |
| article html file updated | 26 February 2020 13:46 CET | Original file | - |
| article pdf uploaded. | 26 February 2020 13:44 CET | Updated version of record | https://www.mdpi.com/2073-4441/12/2/537/pdf |
| article xml uploaded. | 26 February 2020 13:44 CET | Update | https://www.mdpi.com/2073-4441/12/2/537/xml |
| article xml file uploaded | 26 February 2020 13:44 CET | Update | - |
| article pdf uploaded. | 14 February 2020 13:23 CET | Version of Record | https://www.mdpi.com/2073-4441/12/2/537/pdf-vor |
| article xml file uploaded | 14 February 2020 13:23 CET | Original file | - |
