| article html file updated | 30 August 2025 10:47 CEST | Update | https://www.mdpi.com/2073-4395/9/1/26 |
| article html file updated | 20 July 2022 16:18 CEST | Update | - |
| article html file updated | 11 February 2020 07:41 CET | Update | - |
| article html file updated | 13 October 2019 02:17 CEST | Update | - |
| article html file updated | 27 April 2019 09:20 CEST | Update | - |
| article html file updated | 13 April 2019 05:18 CEST | Update | - |
| article html file updated | 3 April 2019 00:26 CEST | Update | - |
| article html file updated | 29 January 2019 06:49 CET | Update | - |
| article html file updated | 9 January 2019 11:30 CET | Original file | - |
| article pdf uploaded. | 9 January 2019 11:29 CET | Version of Record | https://www.mdpi.com/2073-4395/9/1/26/pdf |
| article xml uploaded. | 9 January 2019 11:29 CET | Update | https://www.mdpi.com/2073-4395/9/1/26/xml |
| article xml file uploaded | 9 January 2019 11:29 CET | Original file | - |