| article html file updated | 10 February 2020 11:07 CET | Update | https://www.mdpi.com/1660-4601/15/9/2016 |
| article html file updated | 7 October 2019 21:57 CEST | Update | - |
| article html file updated | 29 April 2019 05:22 CEST | Update | - |
| article html file updated | 15 April 2019 00:55 CEST | Update | - |
| article html file updated | 31 March 2019 19:13 CEST | Update | - |
| article html file updated | 27 September 2018 12:22 CEST | Update | - |
| article html file updated | 26 September 2018 05:39 CEST | Update | - |
| article xml uploaded. | 26 September 2018 05:38 CEST | Update | https://www.mdpi.com/1660-4601/15/9/2016/xml |
| article pdf uploaded. | 26 September 2018 05:38 CEST | Updated version of record | https://www.mdpi.com/1660-4601/15/9/2016/pdf |
| article html file updated | 15 September 2018 08:04 CEST | Original file | - |
| article pdf uploaded. | 15 September 2018 08:02 CEST | Version of Record | https://www.mdpi.com/1660-4601/15/9/2016/pdf-vor |
| article xml uploaded. | 15 September 2018 08:02 CEST | Update | - |
| article xml file uploaded | 15 September 2018 08:02 CEST | Original file | - |
