| article html file updated | 31 August 2025 10:54 CEST | Update | https://www.mdpi.com/2073-4441/12/2/438 |
| article html file updated | 20 July 2022 19:26 CEST | Update | - |
| article html file updated | 1 March 2020 07:26 CET | Original file | - |
| article pdf uploaded. | 1 March 2020 07:24 CET | Updated version of record | https://www.mdpi.com/2073-4441/12/2/438/pdf |
| article xml uploaded. | 1 March 2020 07:24 CET | Update | https://www.mdpi.com/2073-4441/12/2/438/xml |
| article xml file uploaded | 1 March 2020 07:24 CET | Update | - |
| article pdf uploaded. | 6 February 2020 13:01 CET | Version of Record | https://www.mdpi.com/2073-4441/12/2/438/pdf-vor |
| article xml file uploaded | 6 February 2020 13:01 CET | Original file | - |
