| article html file updated | 1 September 2025 23:00 CEST | Update | https://www.mdpi.com/2223-7747/10/3/448 |
| article html file updated | 25 July 2022 05:21 CEST | Update | - |
| article html file updated | 1 March 2021 03:03 CET | Update | - |
| article pdf uploaded. | 1 March 2021 03:02 CET | Updated version of record | https://www.mdpi.com/2223-7747/10/3/448/pdf |
| article xml uploaded. | 1 March 2021 03:02 CET | Update | https://www.mdpi.com/2223-7747/10/3/448/xml |
| article xml file uploaded | 1 March 2021 03:02 CET | Update | - |
| article html file updated | 27 February 2021 10:37 CET | Original file | - |
| article pdf uploaded. | 27 February 2021 10:36 CET | Version of Record | https://www.mdpi.com/2223-7747/10/3/448/pdf-vor |
| article xml uploaded. | 27 February 2021 10:36 CET | Update | - |
| article xml file uploaded | 27 February 2021 10:36 CET | Original file | - |
