| article html file updated | 31 August 2025 08:22 CEST | Update | https://www.mdpi.com/2073-4441/12/1/168 |
| article html file updated | 19 July 2022 19:58 CEST | Update | - |
| article html file updated | 15 February 2020 00:41 CET | Update | - |
| article html file updated | 22 January 2020 05:02 CET | Original file | - |
| article pdf uploaded. | 22 January 2020 05:00 CET | Updated version of record | https://www.mdpi.com/2073-4441/12/1/168/pdf |
| article xml uploaded. | 22 January 2020 05:00 CET | Update | https://www.mdpi.com/2073-4441/12/1/168/xml |
| article xml file uploaded | 22 January 2020 05:00 CET | Update | - |
| article pdf uploaded. | 7 January 2020 10:22 CET | Version of Record | https://www.mdpi.com/2073-4441/12/1/168/pdf-vor |
| article xml file uploaded | 7 January 2020 10:22 CET | Original file | - |
