| article html file updated | 1 September 2025 19:32 CEST | Update | https://www.mdpi.com/2218-273X/11/2/147 |
| article html file updated | 24 July 2022 00:26 CEST | Update | - |
| article html file updated | 1 February 2021 16:51 CET | Update | - |
| article pdf uploaded. | 1 February 2021 16:48 CET | Updated version of record | https://www.mdpi.com/2218-273X/11/2/147/pdf |
| article xml uploaded. | 1 February 2021 16:48 CET | Update | https://www.mdpi.com/2218-273X/11/2/147/xml |
| article xml file uploaded | 1 February 2021 16:48 CET | Update | - |
| article html file updated | 23 January 2021 13:29 CET | Original file | - |
| article pdf uploaded. | 23 January 2021 13:27 CET | Version of Record | https://www.mdpi.com/2218-273X/11/2/147/pdf-vor |
| article xml uploaded. | 23 January 2021 13:27 CET | Update | - |
| article xml file uploaded | 23 January 2021 13:27 CET | Original file | - |
