| article html file updated | 2 September 2025 03:08 CEST | Update | https://www.mdpi.com/2223-7747/10/4/728 |
| article html file updated | 25 July 2022 11:20 CEST | Update | - |
| article html file updated | 4 August 2021 17:31 CEST | Update | - |
| article html file updated | 11 April 2021 15:40 CEST | Update | - |
| article html file updated | 8 April 2021 14:58 CEST | Original file | - |
| article pdf uploaded. | 8 April 2021 14:57 CEST | Version of Record | https://www.mdpi.com/2223-7747/10/4/728/pdf |
| article xml uploaded. | 8 April 2021 14:57 CEST | Update | https://www.mdpi.com/2223-7747/10/4/728/xml |
| article xml file uploaded | 8 April 2021 14:57 CEST | Original file | - |
