| article html file updated | 6 February 2020 01:00 CET | Update | https://www.mdpi.com/1420-3049/18/3/3410 |
| article html file updated | 19 September 2019 18:52 CEST | Update | - |
| article html file updated | 8 May 2019 07:21 CEST | Update | - |
| article html file updated | 20 March 2019 19:49 CET | Update | - |
| article html file updated | 17 September 2018 06:42 CEST | Original file | - |
| article pdf uploaded. | 14 March 2013 09:53 CET | Version of Record | https://www.mdpi.com/1420-3049/18/3/3410/pdf |
