| article html file updated | 30 August 2025 00:44 CEST | Update | https://www.mdpi.com/2072-6643/9/7/743 |
| article html file updated | 21 August 2025 19:21 CEST | Update | - |
| article html file updated | 8 February 2020 10:49 CET | Update | - |
| article html file updated | 25 September 2019 21:46 CEST | Update | - |
| article html file updated | 3 May 2019 12:43 CEST | Update | - |
| article html file updated | 2 August 2017 04:09 CEST | Update | - |
| article html file updated | 12 July 2017 13:05 CEST | Original file | - |
| article xml uploaded. | 12 July 2017 13:04 CEST | Update | https://www.mdpi.com/2072-6643/9/7/743/xml |
| article pdf uploaded. | 12 July 2017 13:04 CEST | Version of Record | https://www.mdpi.com/2072-6643/9/7/743/pdf |
