| article html file updated | 1 September 2025 18:55 CEST | Update | https://www.mdpi.com/2078-2489/12/1/39 |
| article html file updated | 23 July 2022 18:25 CEST | Update | - |
| article html file updated | 21 January 2021 02:13 CET | Update | - |
| article pdf uploaded. | 21 January 2021 02:11 CET | Updated version of record | https://www.mdpi.com/2078-2489/12/1/39/pdf |
| article xml uploaded. | 21 January 2021 02:11 CET | Update | https://www.mdpi.com/2078-2489/12/1/39/xml |
| article xml file uploaded | 21 January 2021 02:11 CET | Update | - |
| article html file updated | 18 January 2021 06:26 CET | Original file | - |
| article pdf uploaded. | 18 January 2021 06:24 CET | Version of Record | https://www.mdpi.com/2078-2489/12/1/39/pdf-vor |
| article xml uploaded. | 18 January 2021 06:24 CET | Update | - |
| article xml file uploaded | 18 January 2021 06:24 CET | Original file | - |
