| article html file updated | 9 February 2020 11:18 CET | Update | https://www.mdpi.com/1424-8220/18/4/982 |
| article html file updated | 1 October 2019 23:40 CEST | Update | - |
| article html file updated | 1 May 2019 08:38 CEST | Update | - |
| article html file updated | 17 April 2019 08:33 CEST | Update | - |
| article html file updated | 29 March 2019 09:54 CET | Update | - |
| article html file updated | 26 July 2018 11:31 CEST | Update | - |
| article xml uploaded. | 26 July 2018 11:30 CEST | Update | https://www.mdpi.com/1424-8220/18/4/982/xml |
| article html file updated | 7 May 2018 04:06 CEST | Update | - |
| article html file updated | 29 March 2018 12:07 CEST | Update | - |
| article pdf uploaded. | 29 March 2018 12:06 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/4/982/pdf |
| article html file updated | 26 March 2018 17:29 CEST | Original file | - |
| article pdf uploaded. | 26 March 2018 15:32 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/4/982/pdf-vor |
