| article html file updated | 7 February 2020 14:53 CET | Update | https://www.mdpi.com/2072-6643/8/9/562 |
| article html file updated | 5 May 2019 04:16 CEST | Update | N/A |
| article html file updated | 27 September 2016 11:41 CEST | Update | N/A |
| article html file updated | 15 September 2016 04:51 CEST | Update | N/A |
| article xml uploaded. | 15 September 2016 04:50 CEST | Update | https://www.mdpi.com/2072-6643/8/9/562/xml |
| article pdf uploaded. | 15 September 2016 04:50 CEST | Updated version of record | https://www.mdpi.com/2072-6643/8/9/562/pdf |
| article html file updated | 13 September 2016 04:37 CEST | Original file | N/A |
| article xml uploaded. | 13 September 2016 04:36 CEST | Update | N/A |
| article xml uploaded. | 13 September 2016 04:36 CEST | Original file | N/A |
| article pdf uploaded. | 13 September 2016 04:36 CEST | Version of Record | https://www.mdpi.com/2072-6643/8/9/562/pdf-vor |
