| article html file updated | 8 February 2020 04:33 CET | Update | https://www.mdpi.com/1660-3397/15/5/125 |
| article html file updated | 24 September 2019 13:06 CEST | Update | - |
| article html file updated | 4 May 2019 00:27 CEST | Update | - |
| article html file updated | 1 June 2017 04:17 CEST | Update | - |
| article html file updated | 27 April 2017 14:10 CEST | Original file | - |
| article xml uploaded. | 27 April 2017 14:09 CEST | Original file | https://www.mdpi.com/1660-3397/15/5/125/xml |
| article pdf uploaded. | 27 April 2017 14:09 CEST | Version of Record | https://www.mdpi.com/1660-3397/15/5/125/pdf |
