| article html file updated | 1 September 2025 08:25 CEST | Update | https://www.mdpi.com/1999-4923/12/9/876 |
| article html file updated | 22 July 2022 07:08 CEST | Update | - |
| article html file updated | 15 September 2020 10:21 CEST | Original file | - |
| article pdf uploaded. | 15 September 2020 10:18 CEST | Updated version of record | https://www.mdpi.com/1999-4923/12/9/876/pdf |
| article xml uploaded. | 15 September 2020 10:18 CEST | Update | https://www.mdpi.com/1999-4923/12/9/876/xml |
| article xml file uploaded | 15 September 2020 10:18 CEST | Original file | - |
| article pdf uploaded. | 14 September 2020 13:52 CEST | Updated version of record | https://www.mdpi.com/1999-4923/12/9/876/pdf-vor |
| article supplementary file uploaded. | 14 September 2020 13:52 CEST | - | https://www.mdpi.com/1999-4923/12/9/876#supplementary |
| article pdf uploaded. | 14 September 2020 13:52 CEST | Version of Record | https://www.mdpi.com/1999-4923/12/9/876/pdf-vor |
