| article html file updated | 31 August 2025 08:48 CEST | Update | https://www.mdpi.com/2073-4433/11/1/91 |
| article html file updated | 20 July 2022 17:19 CEST | Update | - |
| article html file updated | 15 February 2020 02:14 CET | Update | - |
| article html file updated | 7 February 2020 11:10 CET | Update | - |
| article html file updated | 22 January 2020 03:21 CET | Original file | - |
| article pdf uploaded. | 22 January 2020 03:19 CET | Updated version of record | https://www.mdpi.com/2073-4433/11/1/91/pdf |
| article xml uploaded. | 22 January 2020 03:19 CET | Update | https://www.mdpi.com/2073-4433/11/1/91/xml |
| article xml file uploaded | 22 January 2020 03:19 CET | Update | - |
| article pdf uploaded. | 12 January 2020 08:36 CET | Version of Record | https://www.mdpi.com/2073-4433/11/1/91/pdf-vor |
| article xml file uploaded | 12 January 2020 08:36 CET | Original file | - |
