| article html file updated | 8 February 2020 04:54 CET | Update | https://www.mdpi.com/2079-4991/7/5/102 |
| article html file updated | 24 September 2019 15:00 CEST | Update | - |
| article html file updated | 3 May 2019 23:47 CEST | Update | - |
| article html file updated | 1 June 2017 04:48 CEST | Update | - |
| article html file updated | 23 May 2017 03:32 CEST | Update | - |
| article html file updated | 3 May 2017 07:46 CEST | Original file | - |
| article xml uploaded. | 3 May 2017 07:45 CEST | Update | https://www.mdpi.com/2079-4991/7/5/102/xml |
| article pdf uploaded. | 3 May 2017 07:45 CEST | Version of Record | https://www.mdpi.com/2079-4991/7/5/102/pdf |
