| article html file updated | 12 November 2022 09:19 CET | Update | https://www.mdpi.com/1420-3049/5/3/539 |
| article html file updated | 5 February 2020 11:36 CET | Update | N/A |
| article html file updated | 18 September 2019 16:40 CEST | Update | N/A |
| article html file updated | 9 May 2019 13:12 CEST | Update | N/A |
| article html file updated | 19 March 2019 16:45 CET | Update | N/A |
| article html file updated | 21 February 2017 11:07 CET | Original file | N/A |
