| article html file updated | 9 February 2020 17:19 CET | Update | https://www.mdpi.com/1660-3397/16/5/159 |
| article html file updated | 3 October 2019 12:22 CEST | Update | - |
| article html file updated | 30 April 2019 20:28 CEST | Update | - |
| article html file updated | 16 April 2019 20:55 CEST | Update | - |
| article html file updated | 30 March 2019 00:05 CET | Update | - |
| article html file updated | 30 May 2018 18:14 CEST | Update | - |
| article pdf uploaded. | 11 May 2018 17:11 CEST | Updated version of record | https://www.mdpi.com/1660-3397/16/5/159/pdf |
| article html file updated | 11 May 2018 17:02 CEST | Original file | - |
| article xml uploaded. | 11 May 2018 17:00 CEST | Update | https://www.mdpi.com/1660-3397/16/5/159/xml |
