| article html file updated | 8 February 2020 21:14 CET | Update | https://www.mdpi.com/2073-4352/7/11/348 |
| article html file updated | 28 September 2019 11:49 CEST | Update | N/A |
| article html file updated | 2 May 2019 14:54 CEST | Update | N/A |
| article html file updated | 30 November 2017 08:59 CET | Update | N/A |
| article html file updated | 15 November 2017 10:52 CET | Original file | N/A |
| article xml uploaded. | 15 November 2017 10:51 CET | Update | https://www.mdpi.com/2073-4352/7/11/348/xml |
| article xml uploaded. | 15 November 2017 10:51 CET | Original file | N/A |
| article pdf uploaded. | 15 November 2017 10:51 CET | Version of Record | https://www.mdpi.com/2073-4352/7/11/348/pdf |
