| article html file updated | 29 August 2025 23:33 CEST | Update | https://www.mdpi.com/2075-4701/6/9/205 |
| article html file updated | 16 July 2022 03:13 CEST | Update | - |
| article html file updated | 7 February 2020 14:07 CET | Update | - |
| article html file updated | 5 May 2019 05:41 CEST | Update | - |
| article html file updated | 27 March 2019 15:18 CET | Update | - |
| article html file updated | 27 September 2016 10:04 CEST | Update | - |
| article html file updated | 30 August 2016 12:50 CEST | Original file | - |
| article xml uploaded. | 30 August 2016 12:48 CEST | Update | https://www.mdpi.com/2075-4701/6/9/205/xml |
| article xml uploaded. | 30 August 2016 12:48 CEST | Update | - |
| article xml uploaded. | 30 August 2016 12:48 CEST | Original file | - |
| article pdf uploaded. | 30 August 2016 12:48 CEST | Version of Record | https://www.mdpi.com/2075-4701/6/9/205/pdf |
