| article html file updated | 5 February 2020 11:17 CET | Update | https://www.mdpi.com/1099-4300/10/4/589 |
| article html file updated | 18 September 2019 16:32 CEST | Update | N/A |
| article html file updated | 9 May 2019 13:23 CEST | Update | N/A |
| article html file updated | 19 March 2019 16:36 CET | Update | N/A |
| article html file updated | 29 June 2017 13:16 CEST | Update | N/A |
| article html file updated | 11 April 2017 10:14 CEST | Original file | N/A |
