| article html file updated | 31 August 2025 09:34 CEST | Update | https://www.mdpi.com/2073-4433/11/2/123 |
| article html file updated | 20 July 2022 18:06 CEST | Update | - |
| article html file updated | 6 March 2020 16:56 CET | Update | - |
| article html file updated | 19 February 2020 04:15 CET | Original file | - |
| article pdf uploaded. | 19 February 2020 04:14 CET | Updated version of record | https://www.mdpi.com/2073-4433/11/2/123/pdf |
| article xml uploaded. | 19 February 2020 04:14 CET | Update | https://www.mdpi.com/2073-4433/11/2/123/xml |
| article xml file uploaded | 19 February 2020 04:14 CET | Update | - |
| article pdf uploaded. | 21 January 2020 12:26 CET | Version of Record | https://www.mdpi.com/2073-4433/11/2/123/pdf-vor |
| article xml file uploaded | 21 January 2020 12:26 CET | Original file | - |
