| article html file updated | 9 February 2020 13:37 CET | Update | https://www.mdpi.com/2076-3417/8/4/613 |
| article html file updated | 2 October 2019 13:44 CEST | Update | - |
| article html file updated | 1 May 2019 03:53 CEST | Update | - |
| article html file updated | 17 April 2019 04:14 CEST | Update | - |
| article html file updated | 29 March 2019 15:12 CET | Update | - |
| article html file updated | 2 May 2018 14:44 CEST | Update | - |
| article html file updated | 24 April 2018 10:10 CEST | Update | - |
| article xml uploaded. | 24 April 2018 10:08 CEST | Update | https://www.mdpi.com/2076-3417/8/4/613/xml |
| article pdf uploaded. | 24 April 2018 10:08 CEST | Updated version of record | https://www.mdpi.com/2076-3417/8/4/613/pdf |
| article html file updated | 17 April 2018 06:24 CEST | Original file | - |
| article pdf uploaded. | 17 April 2018 06:23 CEST | Updated version of record | https://www.mdpi.com/2076-3417/8/4/613/pdf-vor |
| article xml file uploaded | 17 April 2018 06:23 CEST | Original file | - |
| article pdf uploaded. | 12 April 2018 17:51 CEST | Version of Record | https://www.mdpi.com/2076-3417/8/4/613/pdf-vor |
