| article html file updated | 5 February 2020 11:02 CET | Update | https://www.mdpi.com/1420-3049/6/12/1059 |
| article html file updated | 9 May 2019 13:55 CEST | Update | N/A |
| article html file updated | 19 March 2019 16:03 CET | Update | N/A |
| article html file updated | 20 September 2018 10:06 CEST | Update | N/A |
| article html file updated | 1 August 2017 03:27 CEST | Original file | N/A |
| article xml uploaded. | 1 August 2017 03:25 CEST | Original file | https://www.mdpi.com/1420-3049/6/12/1059/xml |
