| article html file updated | 8 February 2020 13:37 CET | Update | https://www.mdpi.com/2072-6643/9/8/882 |
| article html file updated | 26 September 2019 13:36 CEST | Update | - |
| article html file updated | 3 May 2019 06:47 CEST | Update | - |
| article html file updated | 27 March 2019 21:00 CET | Update | - |
| article html file updated | 1 September 2017 05:12 CEST | Update | - |
| article html file updated | 23 August 2017 05:00 CEST | Original file | - |
| article xml uploaded. | 23 August 2017 04:59 CEST | Original file | https://www.mdpi.com/2072-6643/9/8/882/xml |
| article pdf uploaded. | 15 August 2017 14:25 CEST | Version of Record | https://www.mdpi.com/2072-6643/9/8/882/pdf |
