| article html file updated | 7 September 2025 04:32 CEST | Update | https://www.mdpi.com/2036-7481/12/4/61 |
| article html file updated | 11 May 2023 07:48 CEST | Update | - |
| article xml uploaded. | 11 May 2023 07:47 CEST | Update | https://www.mdpi.com/2036-7481/12/4/61/xml |
| article html file updated | 30 July 2022 15:15 CEST | Update | - |
| article html file updated | 10 November 2021 10:35 CET | Update | - |
| article pdf uploaded. | 10 November 2021 10:34 CET | Updated version of record | https://www.mdpi.com/2036-7481/12/4/61/pdf |
| article xml uploaded. | 10 November 2021 10:34 CET | Update | - |
| article xml file uploaded | 10 November 2021 10:34 CET | Update | - |
| article html file updated | 6 November 2021 11:20 CET | Original file | - |
| article pdf uploaded. | 6 November 2021 11:19 CET | Version of Record | https://www.mdpi.com/2036-7481/12/4/61/pdf-vor |
| article xml uploaded. | 6 November 2021 11:19 CET | Update | - |
| article xml file uploaded | 6 November 2021 11:19 CET | Original file | - |
