| article html file updated | 5 February 2020 12:00 CET | Update | https://www.mdpi.com/1420-3049/14/4/1404 |
| article html file updated | 18 September 2019 17:27 CEST | Update | - |
| article html file updated | 9 May 2019 12:04 CEST | Update | - |
| article html file updated | 19 March 2019 17:52 CET | Update | - |
| article html file updated | 23 August 2018 11:16 CEST | Update | - |
| article html file updated | 17 July 2018 08:30 CEST | Update | - |
| article html file updated | 29 June 2018 04:14 CEST | Update | - |
| article html file updated | 29 June 2018 03:16 CEST | Update | - |
| article html file updated | 29 June 2018 03:05 CEST | Update | - |
| article html file updated | 29 June 2018 02:54 CEST | Update | - |
| article html file updated | 25 June 2018 13:27 CEST | Update | - |
| article html file updated | 22 June 2018 11:30 CEST | Update | - |
| article html file updated | 12 June 2018 10:11 CEST | Original file | - |
