| article html file updated | 7 February 2020 13:38 CET | Update | https://www.mdpi.com/1420-3049/21/8/1096 |
| article html file updated | 21 September 2019 23:20 CEST | Update | N/A |
| article html file updated | 5 May 2019 06:34 CEST | Update | N/A |
| article html file updated | 27 March 2019 14:14 CET | Update | N/A |
| article html file updated | 17 September 2018 05:18 CEST | Update | N/A |
| article html file updated | 26 August 2016 10:07 CEST | Update | N/A |
| article html file updated | 22 August 2016 05:01 CEST | Original file | N/A |
| article pdf uploaded. | 20 August 2016 11:30 CEST | Version of Record | https://www.mdpi.com/1420-3049/21/8/1096/pdf |
