| article html file updated | 1 September 2025 08:32 CEST | Update | https://www.mdpi.com/1999-4907/11/9/993 |
| article html file updated | 22 July 2022 07:18 CEST | Update | - |
| article html file updated | 7 October 2020 14:01 CEST | Update | - |
| article html file updated | 16 September 2020 03:25 CEST | Original file | - |
| article supplementary file uploaded. | 16 September 2020 03:23 CEST | - | https://www.mdpi.com/1999-4907/11/9/993#supplementary |
| article pdf uploaded. | 16 September 2020 03:23 CEST | Version of Record | https://www.mdpi.com/1999-4907/11/9/993/pdf |
| article xml uploaded. | 16 September 2020 03:23 CEST | Update | https://www.mdpi.com/1999-4907/11/9/993/xml |
| article xml file uploaded | 16 September 2020 03:23 CEST | Original file | - |
