| article html file updated | 30 August 2025 01:32 CEST | Update | https://www.mdpi.com/2072-6643/9/11/1173 |
| article html file updated | 16 July 2022 07:03 CEST | Update | - |
| article html file updated | 8 February 2020 19:38 CET | Update | - |
| article html file updated | 28 September 2019 01:27 CEST | Update | - |
| article html file updated | 2 May 2019 18:33 CEST | Update | - |
| article html file updated | 30 November 2017 11:49 CET | Update | - |
| article html file updated | 27 October 2017 12:58 CEST | Original file | - |
| article xml uploaded. | 27 October 2017 12:57 CEST | Original file | https://www.mdpi.com/2072-6643/9/11/1173/xml |
| article pdf uploaded. | 27 October 2017 12:57 CEST | Version of Record | https://www.mdpi.com/2072-6643/9/11/1173/pdf |