| article html file updated | 8 February 2020 20:42 CET | Update | https://www.mdpi.com/2073-4352/7/11/342 |
| article html file updated | 28 September 2019 08:15 CEST | Update | N/A |
| article html file updated | 2 May 2019 16:07 CEST | Update | N/A |
| article html file updated | 30 November 2017 08:58 CET | Update | N/A |
| article html file updated | 8 November 2017 18:21 CET | Original file | N/A |
| article xml uploaded. | 8 November 2017 18:20 CET | Update | https://www.mdpi.com/2073-4352/7/11/342/xml |
| article xml uploaded. | 8 November 2017 18:20 CET | Original file | N/A |
| article pdf uploaded. | 8 November 2017 18:20 CET | Version of Record | https://www.mdpi.com/2073-4352/7/11/342/pdf |
