| article html file updated | 31 August 2025 12:35 CEST | Update | https://www.mdpi.com/2073-4441/12/2/609 |
| article html file updated | 20 July 2022 21:05 CEST | Update | - |
| article html file updated | 26 February 2020 02:34 CET | Update | - |
| article pdf uploaded. | 26 February 2020 02:32 CET | Updated version of record | https://www.mdpi.com/2073-4441/12/2/609/pdf |
| article xml uploaded. | 26 February 2020 02:32 CET | Update | https://www.mdpi.com/2073-4441/12/2/609/xml |
| article xml file uploaded | 26 February 2020 02:32 CET | Update | - |
| article html file updated | 24 February 2020 14:36 CET | Original file | - |
| article pdf uploaded. | 24 February 2020 14:33 CET | Version of Record | https://www.mdpi.com/2073-4441/12/2/609/pdf-vor |
| article xml uploaded. | 24 February 2020 14:33 CET | Update | - |
| article xml file uploaded | 24 February 2020 14:33 CET | Original file | - |
