| article html file updated | 7 February 2020 16:12 CET | Update | https://www.mdpi.com/1999-4915/8/10/275 |
| article html file updated | 5 May 2019 01:55 CEST | Update | N/A |
| article html file updated | 31 October 2016 06:49 CET | Update | N/A |
| article html file updated | 12 October 2016 11:13 CEST | Original file | N/A |
| article xml uploaded. | 12 October 2016 11:11 CEST | Update | https://www.mdpi.com/1999-4915/8/10/275/xml |
| article xml uploaded. | 12 October 2016 11:11 CEST | Update | N/A |
| article xml uploaded. | 12 October 2016 11:11 CEST | Original file | N/A |
| article pdf uploaded. | 12 October 2016 11:11 CEST | Version of Record | https://www.mdpi.com/1999-4915/8/10/275/pdf |
