| article html file updated | 7 February 2020 17:39 CET | Update | https://www.mdpi.com/2072-6643/8/11/714 |
| article html file updated | 22 September 2019 05:00 CEST | Update | - |
| article html file updated | 4 May 2019 23:12 CEST | Update | - |
| article html file updated | 21 June 2017 04:52 CEST | Update | - |
| article xml uploaded. | 21 June 2017 04:51 CEST | Update | https://www.mdpi.com/2072-6643/8/11/714/xml |
| article pdf uploaded. | 21 June 2017 04:51 CEST | Updated version of record | https://www.mdpi.com/2072-6643/8/11/714/pdf |
| article html file updated | 2 December 2016 05:45 CET | Update | - |
| article html file updated | 8 November 2016 09:49 CET | Original file | - |
| article xml uploaded. | 8 November 2016 09:48 CET | Update | - |
| article xml uploaded. | 8 November 2016 09:48 CET | Original file | - |
| article pdf uploaded. | 8 November 2016 09:48 CET | Version of Record | https://www.mdpi.com/2072-6643/8/11/714/pdf-vor |
