| article html file updated | 10 February 2020 17:21 CET | Update | https://www.mdpi.com/2076-3417/8/10/2009 |
| article html file updated | 28 April 2019 17:06 CEST | Update | - |
| article html file updated | 14 April 2019 12:17 CEST | Update | - |
| article html file updated | 1 April 2019 10:14 CEST | Update | - |
| article html file updated | 30 October 2018 05:42 CET | Update | - |
| article pdf uploaded. | 23 October 2018 06:45 CEST | Updated version of record | https://www.mdpi.com/2076-3417/8/10/2009/pdf |
| article xml uploaded. | 23 October 2018 06:45 CEST | Update | https://www.mdpi.com/2076-3417/8/10/2009/xml |
| article xml file uploaded | 23 October 2018 06:45 CEST | Update | - |
| article html file updated | 23 October 2018 06:45 CEST | Original file | - |
| article pdf uploaded. | 22 October 2018 17:24 CEST | Updated version of record | https://www.mdpi.com/2076-3417/8/10/2009/pdf-vor |
| article pdf uploaded. | 22 October 2018 17:07 CEST | Version of Record | https://www.mdpi.com/2076-3417/8/10/2009/pdf-vor |
| article xml file uploaded | 22 October 2018 17:07 CEST | Original file | - |
