| article html file updated | 8 February 2020 00:34 CET | Update | https://www.mdpi.com/1660-4601/14/3/241 |
| article html file updated | 23 September 2019 14:36 CEST | Update | - |
| article html file updated | 4 May 2019 08:44 CEST | Update | - |
| article html file updated | 28 March 2017 12:03 CEST | Update | - |
| article html file updated | 1 March 2017 14:40 CET | Original file | - |
| article xml uploaded. | 1 March 2017 14:39 CET | Original file | https://www.mdpi.com/1660-4601/14/3/241/xml |
| article pdf uploaded. | 1 March 2017 14:39 CET | Version of Record | https://www.mdpi.com/1660-4601/14/3/241/pdf |
