| article html file updated | 8 February 2020 04:26 CET | Update | https://www.mdpi.com/2076-3417/7/5/438 |
| article html file updated | 24 September 2019 12:36 CEST | Update | - |
| article html file updated | 4 May 2019 00:39 CEST | Update | - |
| article html file updated | 31 May 2017 09:36 CEST | Update | - |
| article html file updated | 19 May 2017 10:37 CEST | Update | - |
| article xml uploaded. | 19 May 2017 10:35 CEST | Update | https://www.mdpi.com/2076-3417/7/5/438/xml |
| article pdf uploaded. | 19 May 2017 10:35 CEST | Updated version of record | https://www.mdpi.com/2076-3417/7/5/438/pdf |
| article html file updated | 2 May 2017 05:36 CEST | Update | - |
| article pdf uploaded. | 2 May 2017 05:34 CEST | Updated version of record | https://www.mdpi.com/2076-3417/7/5/438/pdf-vor |
| article html file updated | 26 April 2017 14:05 CEST | Original file | - |
| article pdf uploaded. | 26 April 2017 14:04 CEST | Version of Record | https://www.mdpi.com/2076-3417/7/5/438/pdf-vor |
