| article html file updated | 8 February 2020 18:38 CET | Update | https://www.mdpi.com/2073-4441/9/10/794 |
| article html file updated | 27 September 2019 19:29 CEST | Update | N/A |
| article html file updated | 2 May 2019 20:53 CEST | Update | N/A |
| article html file updated | 8 November 2017 11:22 CET | Update | N/A |
| article html file updated | 1 November 2017 04:59 CET | Update | N/A |
| article html file updated | 17 October 2017 09:35 CEST | Original file | N/A |
| article xml uploaded. | 17 October 2017 09:34 CEST | Original file | https://www.mdpi.com/2073-4441/9/10/794/xml |
| article pdf uploaded. | 17 October 2017 09:34 CEST | Updated version of record | https://www.mdpi.com/2073-4441/9/10/794/pdf |
| article pdf uploaded. | 16 October 2017 16:47 CEST | Version of Record | https://www.mdpi.com/2073-4441/9/10/794/pdf-vor |
