| article html file updated | 31 August 2025 00:18 CEST | Update | https://www.mdpi.com/1999-4923/11/9/427 |
| article html file updated | 20 July 2022 04:48 CEST | Update | - |
| article html file updated | 13 February 2020 11:42 CET | Update | - |
| article html file updated | 25 September 2019 18:14 CEST | Update | - |
| article html file updated | 22 August 2019 12:19 CEST | Original file | - |
| article supplementary file uploaded. | 22 August 2019 12:18 CEST | - | https://www.mdpi.com/1999-4923/11/9/427#supplementary |
| article pdf uploaded. | 22 August 2019 12:18 CEST | Version of Record | https://www.mdpi.com/1999-4923/11/9/427/pdf |
| article xml uploaded. | 22 August 2019 12:18 CEST | Update | https://www.mdpi.com/1999-4923/11/9/427/xml |
| article xml file uploaded | 22 August 2019 12:18 CEST | Original file | - |
