| article html file updated | 29 August 2025 23:52 CEST | Update | https://www.mdpi.com/2075-4701/6/11/274 |
| article html file updated | 16 July 2022 03:49 CEST | Update | - |
| article html file updated | 7 February 2020 17:47 CET | Update | - |
| article html file updated | 4 May 2019 22:57 CEST | Update | - |
| article html file updated | 30 November 2016 05:35 CET | Update | - |
| article html file updated | 10 November 2016 09:29 CET | Original file | - |
| article xml uploaded. | 10 November 2016 09:28 CET | Update | https://www.mdpi.com/2075-4701/6/11/274/xml |
| article xml uploaded. | 10 November 2016 09:28 CET | Original file | - |
| article pdf uploaded. | 10 November 2016 09:28 CET | Version of Record | https://www.mdpi.com/2075-4701/6/11/274/pdf |
