| article html file updated | 8 February 2020 04:01 CET | Update | https://www.mdpi.com/2076-0825/6/2/16 |
| article html file updated | 24 September 2019 10:19 CEST | Update | - |
| article html file updated | 4 May 2019 01:24 CEST | Update | - |
| article html file updated | 28 June 2017 12:15 CEST | Update | - |
| article html file updated | 28 April 2017 11:33 CEST | Update | - |
| article xml uploaded. | 28 April 2017 10:04 CEST | Update | https://www.mdpi.com/2076-0825/6/2/16/xml |
| article pdf uploaded. | 28 April 2017 10:04 CEST | Updated version of record | https://www.mdpi.com/2076-0825/6/2/16/pdf |
| article html file updated | 26 April 2017 11:38 CEST | Update | - |
| article pdf uploaded. | 26 April 2017 11:37 CEST | Updated version of record | https://www.mdpi.com/2076-0825/6/2/16/pdf-vor |
| article html file updated | 21 April 2017 13:17 CEST | Original file | - |
| article pdf uploaded. | 21 April 2017 13:16 CEST | Updated version of record | https://www.mdpi.com/2076-0825/6/2/16/pdf-vor |
| article pdf uploaded. | 20 April 2017 12:51 CEST | Version of Record | https://www.mdpi.com/2076-0825/6/2/16/pdf-vor |
