| article html file updated | 9 February 2020 10:30 CET | Update | https://www.mdpi.com/1424-8220/18/3/922 |
| article html file updated | 1 October 2019 19:04 CEST | Update | - |
| article html file updated | 1 May 2019 10:20 CEST | Update | - |
| article html file updated | 17 April 2019 10:11 CEST | Update | - |
| article html file updated | 29 March 2019 08:01 CET | Update | - |
| article html file updated | 29 March 2018 09:59 CEST | Update | - |
| article html file updated | 28 March 2018 14:05 CEST | Update | - |
| article xml uploaded. | 28 March 2018 14:04 CEST | Update | https://www.mdpi.com/1424-8220/18/3/922/xml |
| article pdf uploaded. | 28 March 2018 14:04 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/3/922/pdf |
| article html file updated | 20 March 2018 16:51 CET | Original file | - |
| article pdf uploaded. | 20 March 2018 16:50 CET | Version of Record | https://www.mdpi.com/1424-8220/18/3/922/pdf-vor |
