| article html file updated | 29 August 2025 23:56 CEST | Update | https://www.mdpi.com/2072-6643/8/11/752 |
| article html file updated | 16 July 2022 03:56 CEST | Update | - |
| article html file updated | 7 February 2020 18:27 CET | Update | - |
| article html file updated | 4 May 2019 21:41 CEST | Update | - |
| article html file updated | 2 December 2016 05:48 CET | Update | - |
| article html file updated | 23 November 2016 08:14 CET | Original file | - |
| article xml uploaded. | 23 November 2016 08:12 CET | Update | https://www.mdpi.com/2072-6643/8/11/752/xml |
| article xml uploaded. | 23 November 2016 08:12 CET | Original file | - |
| article pdf uploaded. | 23 November 2016 08:12 CET | Version of Record | https://www.mdpi.com/2072-6643/8/11/752/pdf |
