| article html file updated | 1 September 2025 06:37 CEST | Update | https://www.mdpi.com/1999-4923/12/9/807 |
| article html file updated | 22 July 2022 04:44 CEST | Update | - |
| article html file updated | 8 September 2020 10:42 CEST | Update | - |
| article html file updated | 28 August 2020 13:22 CEST | Update | - |
| article pdf uploaded. | 28 August 2020 11:16 CEST | Updated version of record | https://www.mdpi.com/1999-4923/12/9/807/pdf |
| article xml uploaded. | 28 August 2020 11:16 CEST | Update | https://www.mdpi.com/1999-4923/12/9/807/xml |
| article xml file uploaded | 28 August 2020 11:16 CEST | Update | - |
| article html file updated | 27 August 2020 11:13 CEST | Original file | - |
| article pdf uploaded. | 27 August 2020 11:11 CEST | Updated version of record | https://www.mdpi.com/1999-4923/12/9/807/pdf-vor |
| article xml uploaded. | 27 August 2020 11:11 CEST | Update | - |
| article xml file uploaded | 27 August 2020 11:11 CEST | Original file | - |
| article supplementary file uploaded. | 25 August 2020 13:56 CEST | - | https://www.mdpi.com/1999-4923/12/9/807#supplementary |
| article pdf uploaded. | 25 August 2020 13:56 CEST | Version of Record | https://www.mdpi.com/1999-4923/12/9/807/pdf-vor |
