| article html file updated | 8 February 2020 20:30 CET | Update | https://www.mdpi.com/2073-4352/7/11/340 |
| article html file updated | 2 May 2019 16:35 CEST | Update | N/A |
| article html file updated | 30 November 2017 08:57 CET | Update | N/A |
| article html file updated | 7 November 2017 10:48 CET | Update | N/A |
| article xml uploaded. | 7 November 2017 10:47 CET | Update | https://www.mdpi.com/2073-4352/7/11/340/xml |
| article xml uploaded. | 7 November 2017 10:47 CET | Update | N/A |
| article pdf uploaded. | 7 November 2017 10:47 CET | Updated version of record | https://www.mdpi.com/2073-4352/7/11/340/pdf |
| article html file updated | 6 November 2017 15:46 CET | Original file | N/A |
| article xml uploaded. | 6 November 2017 15:45 CET | Update | N/A |
| article xml uploaded. | 6 November 2017 15:45 CET | Update | N/A |
| article xml uploaded. | 6 November 2017 15:45 CET | Original file | N/A |
| article pdf uploaded. | 6 November 2017 15:45 CET | Version of Record | https://www.mdpi.com/2073-4352/7/11/340/pdf-vor |
