| article html file updated | 7 September 2025 14:21 CEST | Update | https://www.mdpi.com/2311-5521/7/2/45 |
| article html file updated | 31 July 2022 04:32 CEST | Update | - |
| article html file updated | 24 February 2022 06:33 CET | Update | - |
| article pdf uploaded. | 24 February 2022 06:32 CET | Updated version of record | https://www.mdpi.com/2311-5521/7/2/45/pdf |
| article xml uploaded. | 24 February 2022 06:32 CET | Update | https://www.mdpi.com/2311-5521/7/2/45/xml |
| article xml file uploaded | 24 February 2022 06:32 CET | Update | - |
| article html file updated | 19 January 2022 11:51 CET | Original file | - |
| article pdf uploaded. | 19 January 2022 11:49 CET | Updated version of record | https://www.mdpi.com/2311-5521/7/2/45/pdf-vor |
| article xml uploaded. | 19 January 2022 11:49 CET | Update | - |
| article xml file uploaded | 19 January 2022 11:49 CET | Original file | - |
| article pdf uploaded. | 18 January 2022 14:50 CET | Version of Record | https://www.mdpi.com/2311-5521/7/2/45/pdf-vor |