| article html file updated | 5 February 2020 19:20 CET | Update | https://www.mdpi.com/1420-3049/17/2/1602 |
| article html file updated | 19 September 2019 08:13 CEST | Update | N/A |
| article html file updated | 8 May 2019 20:32 CEST | Update | N/A |
| article html file updated | 25 March 2019 09:11 CET | Update | N/A |
| article html file updated | 14 September 2018 09:33 CEST | Original file | N/A |
