| article html file updated | 31 August 2025 09:31 CEST | Update | https://www.mdpi.com/2073-4433/11/1/121 |
| article html file updated | 20 July 2022 18:03 CEST | Update | - |
| article html file updated | 15 February 2020 04:48 CET | Update | - |
| article html file updated | 7 February 2020 11:27 CET | Update | - |
| article html file updated | 23 January 2020 11:05 CET | Original file | - |
| article pdf uploaded. | 23 January 2020 11:03 CET | Updated version of record | https://www.mdpi.com/2073-4433/11/1/121/pdf |
| article xml uploaded. | 23 January 2020 11:03 CET | Update | https://www.mdpi.com/2073-4433/11/1/121/xml |
| article xml file uploaded | 23 January 2020 11:03 CET | Update | - |
| article pdf uploaded. | 20 January 2020 16:51 CET | Version of Record | https://www.mdpi.com/2073-4433/11/1/121/pdf-vor |
| article xml file uploaded | 20 January 2020 16:51 CET | Original file | - |
