| article html file updated | 1 September 2025 19:38 CEST | Update | https://www.mdpi.com/2076-2615/11/2/303 |
| article html file updated | 22 August 2025 00:34 CEST | Update | - |
| article html file updated | 24 July 2022 01:35 CEST | Update | - |
| article html file updated | 5 February 2021 01:45 CET | Update | - |
| article pdf uploaded. | 5 February 2021 01:44 CET | Updated version of record | https://www.mdpi.com/2076-2615/11/2/303/pdf |
| article xml uploaded. | 5 February 2021 01:44 CET | Update | https://www.mdpi.com/2076-2615/11/2/303/xml |
| article xml file uploaded | 5 February 2021 01:44 CET | Update | - |
| article html file updated | 4 February 2021 09:13 CET | Update | - |
| article pdf uploaded. | 4 February 2021 09:11 CET | Updated version of record | https://www.mdpi.com/2076-2615/11/2/303/pdf-vor |
| article xml uploaded. | 4 February 2021 09:11 CET | Update | - |
| article xml file uploaded | 4 February 2021 09:11 CET | Update | - |
| article html file updated | 25 January 2021 12:41 CET | Original file | - |
| article pdf uploaded. | 25 January 2021 12:40 CET | Version of Record | https://www.mdpi.com/2076-2615/11/2/303/pdf-vor |
| article xml uploaded. | 25 January 2021 12:40 CET | Update | - |
| article xml file uploaded | 25 January 2021 12:40 CET | Original file | - |
