| article html file updated | 29 August 2025 23:50 CEST | Update | https://www.mdpi.com/2073-4441/8/11/487 |
| article html file updated | 16 July 2022 03:46 CEST | Update | - |
| article html file updated | 7 February 2020 17:29 CET | Update | - |
| article html file updated | 4 May 2019 23:33 CEST | Update | - |
| article html file updated | 30 November 2016 10:47 CET | Update | - |
| article html file updated | 4 November 2016 02:28 CET | Original file | - |
| article xml uploaded. | 4 November 2016 02:27 CET | Update | https://www.mdpi.com/2073-4441/8/11/487/xml |
| article xml uploaded. | 4 November 2016 02:27 CET | Original file | - |
| article pdf uploaded. | 4 November 2016 02:27 CET | Version of Record | https://www.mdpi.com/2073-4441/8/11/487/pdf |
