| article html file updated | 8 February 2020 10:24 CET | Update | https://www.mdpi.com/2079-4983/8/3/27 |
| article html file updated | 25 September 2019 19:34 CEST | Update | - |
| article html file updated | 3 May 2019 13:31 CEST | Update | - |
| article html file updated | 11 December 2018 08:27 CET | Update | - |
| article html file updated | 30 September 2017 12:31 CEST | Update | - |
| article html file updated | 7 July 2017 11:31 CEST | Original file | - |
| article xml uploaded. | 7 July 2017 11:30 CEST | Update | https://www.mdpi.com/2079-4983/8/3/27/xml |
| article pdf uploaded. | 7 July 2017 11:30 CEST | Updated version of record | https://www.mdpi.com/2079-4983/8/3/27/pdf |
