| article html file updated | 8 February 2020 00:08 CET | Update | https://www.mdpi.com/1660-4601/14/3/223 |
| article html file updated | 23 September 2019 12:09 CEST | Update | - |
| article html file updated | 4 May 2019 09:43 CEST | Update | - |
| article html file updated | 28 March 2017 12:01 CEST | Update | - |
| article html file updated | 23 February 2017 15:45 CET | Original file | - |
| article xml uploaded. | 23 February 2017 15:44 CET | Original file | https://www.mdpi.com/1660-4601/14/3/223/xml |
| article pdf uploaded. | 23 February 2017 15:44 CET | Version of Record | https://www.mdpi.com/1660-4601/14/3/223/pdf |
