| article html file updated | 8 February 2020 03:23 CET | Update | https://www.mdpi.com/2079-4991/7/4/82 |
| article html file updated | 24 September 2019 06:37 CEST | Update | - |
| article html file updated | 4 May 2019 02:36 CEST | Update | - |
| article html file updated | 12 April 2017 04:18 CEST | Update | - |
| article xml uploaded. | 12 April 2017 04:16 CEST | Update | https://www.mdpi.com/2079-4991/7/4/82/xml |
| article pdf uploaded. | 12 April 2017 04:16 CEST | Updated version of record | https://www.mdpi.com/2079-4991/7/4/82/pdf |
| article html file updated | 12 April 2017 04:00 CEST | Original file | - |
