| article html file updated | 1 September 2025 22:20 CEST | Update | https://www.mdpi.com/2218-273X/11/2/326 |
| article html file updated | 25 July 2022 04:24 CEST | Update | - |
| article html file updated | 22 February 2021 02:35 CET | Update | - |
| article pdf uploaded. | 22 February 2021 02:34 CET | Updated version of record | https://www.mdpi.com/2218-273X/11/2/326/pdf |
| article xml uploaded. | 22 February 2021 02:34 CET | Update | https://www.mdpi.com/2218-273X/11/2/326/xml |
| article xml file uploaded | 22 February 2021 02:34 CET | Update | - |
| article html file updated | 21 February 2021 10:52 CET | Original file | - |
| article pdf uploaded. | 21 February 2021 10:50 CET | Version of Record | https://www.mdpi.com/2218-273X/11/2/326/pdf-vor |
| article xml uploaded. | 21 February 2021 10:50 CET | Update | - |
| article xml file uploaded | 21 February 2021 10:50 CET | Original file | - |
