| article html file updated | 8 February 2020 02:01 CET | Update | https://www.mdpi.com/1660-4601/14/3/334 |
| article html file updated | 23 September 2019 23:03 CEST | Update | - |
| article html file updated | 4 May 2019 05:30 CEST | Update | - |
| article html file updated | 28 March 2017 12:22 CEST | Update | - |
| article html file updated | 27 March 2017 05:25 CEST | Update | - |
| article html file updated | 24 March 2017 07:11 CET | Update | - |
| article html file updated | 22 March 2017 12:51 CET | Original file | - |
| article xml uploaded. | 22 March 2017 12:50 CET | Original file | https://www.mdpi.com/1660-4601/14/3/334/xml |
| article pdf uploaded. | 22 March 2017 12:50 CET | Version of Record | https://www.mdpi.com/1660-4601/14/3/334/pdf |
