| article html file updated | 8 February 2020 21:33 CET | Update | https://www.mdpi.com/2073-8994/9/11/282 |
| article html file updated | 28 September 2019 13:51 CEST | Update | - |
| article html file updated | 2 May 2019 14:11 CEST | Update | - |
| article html file updated | 18 April 2019 11:50 CEST | Update | - |
| article html file updated | 30 November 2017 08:28 CET | Update | - |
| article html file updated | 22 November 2017 06:57 CET | Update | - |
| article xml uploaded. | 22 November 2017 06:56 CET | Update | https://www.mdpi.com/2073-8994/9/11/282/xml |
| article pdf uploaded. | 22 November 2017 06:56 CET | Updated version of record | https://www.mdpi.com/2073-8994/9/11/282/pdf |
| article html file updated | 21 November 2017 07:59 CET | Update | - |
| article xml uploaded. | 21 November 2017 07:57 CET | Update | - |
| article pdf uploaded. | 21 November 2017 07:57 CET | Updated version of record | https://www.mdpi.com/2073-8994/9/11/282/pdf-vor |
| article html file updated | 19 November 2017 09:47 CET | Original file | - |
| article xml uploaded. | 19 November 2017 09:46 CET | Original file | - |
| article pdf uploaded. | 19 November 2017 09:46 CET | Updated version of record | https://www.mdpi.com/2073-8994/9/11/282/pdf-vor |
| article pdf uploaded. | 18 November 2017 10:36 CET | Version of Record | https://www.mdpi.com/2073-8994/9/11/282/pdf-vor |
