| article html file updated | 9 February 2020 11:51 CET | Update | https://www.mdpi.com/1424-8220/18/4/1032 |
| article html file updated | 1 May 2019 07:28 CEST | Update | - |
| article html file updated | 17 April 2019 07:27 CEST | Update | - |
| article html file updated | 29 March 2019 11:10 CET | Update | - |
| article html file updated | 7 May 2018 04:20 CEST | Update | - |
| article html file updated | 30 March 2018 16:37 CEST | Original file | - |
| article pdf uploaded. | 30 March 2018 16:36 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/4/1032/pdf |
| article xml uploaded. | 30 March 2018 16:36 CEST | Update | https://www.mdpi.com/1424-8220/18/4/1032/xml |
| article xml file uploaded | 30 March 2018 16:36 CEST | Original file | - |
