| article html file updated | 9 February 2020 17:38 CET | Update | https://www.mdpi.com/1660-4601/15/5/993 |
| article html file updated | 3 October 2019 14:28 CEST | Update | - |
| article html file updated | 30 April 2019 19:49 CEST | Update | - |
| article html file updated | 16 April 2019 20:13 CEST | Update | - |
| article html file updated | 30 March 2019 00:50 CET | Update | - |
| article html file updated | 31 May 2018 08:14 CEST | Update | - |
| article pdf uploaded. | 15 May 2018 12:00 CEST | Updated version of record | https://www.mdpi.com/1660-4601/15/5/993/pdf |
| article html file updated | 15 May 2018 11:55 CEST | Original file | - |
| article xml uploaded. | 15 May 2018 11:53 CEST | Update | https://www.mdpi.com/1660-4601/15/5/993/xml |
