| article html file updated | 31 August 2025 09:42 CEST | Update | https://www.mdpi.com/2073-4425/11/2/121 |
| article html file updated | 20 July 2022 18:14 CEST | Update | - |
| article html file updated | 7 March 2020 15:07 CET | Update | - |
| article html file updated | 7 March 2020 01:23 CET | Update | - |
| article html file updated | 15 February 2020 05:18 CET | Update | - |
| article html file updated | 12 February 2020 08:47 CET | Original file | - |
| article pdf uploaded. | 12 February 2020 08:45 CET | Updated version of record | https://www.mdpi.com/2073-4425/11/2/121/pdf |
| article xml uploaded. | 12 February 2020 08:45 CET | Update | https://www.mdpi.com/2073-4425/11/2/121/xml |
| article xml file uploaded | 12 February 2020 08:45 CET | Update | - |
| article pdf uploaded. | 22 January 2020 11:51 CET | Version of Record | https://www.mdpi.com/2073-4425/11/2/121/pdf-vor |
| article xml file uploaded | 22 January 2020 11:51 CET | Original file | - |
