| article html file updated | 8 February 2020 13:47 CET | Update | https://www.mdpi.com/2073-4360/9/8/366 |
| article html file updated | 26 September 2019 14:31 CEST | Update | - |
| article html file updated | 3 May 2019 06:27 CEST | Update | - |
| article html file updated | 27 March 2019 21:21 CET | Update | - |
| article html file updated | 1 September 2017 07:33 CEST | Update | - |
| article html file updated | 17 August 2017 16:17 CEST | Original file | - |
| article xml uploaded. | 17 August 2017 16:15 CEST | Original file | https://www.mdpi.com/2073-4360/9/8/366/xml |
| article pdf uploaded. | 17 August 2017 16:15 CEST | Version of Record | https://www.mdpi.com/2073-4360/9/8/366/pdf |
