| article html file updated | 30 August 2025 01:42 CEST | Update | https://www.mdpi.com/2073-4433/8/11/223 |
| article html file updated | 16 July 2022 07:24 CEST | Update | - |
| article html file updated | 8 February 2020 21:15 CET | Update | - |
| article html file updated | 28 September 2019 11:55 CEST | Update | - |
| article html file updated | 2 May 2019 14:52 CEST | Update | - |
| article html file updated | 18 April 2019 12:31 CEST | Update | - |
| article html file updated | 30 November 2017 09:22 CET | Update | - |
| article html file updated | 15 November 2017 11:51 CET | Original file | - |
| article xml uploaded. | 15 November 2017 11:50 CET | Update | https://www.mdpi.com/2073-4433/8/11/223/xml |
| article xml uploaded. | 15 November 2017 11:50 CET | Original file | - |
| article pdf uploaded. | 15 November 2017 11:50 CET | Version of Record | https://www.mdpi.com/2073-4433/8/11/223/pdf |
