| article html file updated | 9 February 2020 10:30 CET | Update | https://www.mdpi.com/1424-8220/18/3/924 |
| article html file updated | 1 October 2019 19:05 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 | 21 March 2018 06:53 CET | Update | - |
| article xml uploaded. | 21 March 2018 06:51 CET | Update | https://www.mdpi.com/1424-8220/18/3/924/xml |
| article pdf uploaded. | 21 March 2018 06:51 CET | Updated version of record | https://www.mdpi.com/1424-8220/18/3/924/pdf |
| article html file updated | 20 March 2018 17:17 CET | Original file | - |
| article pdf uploaded. | 20 March 2018 17:16 CET | Version of Record | https://www.mdpi.com/1424-8220/18/3/924/pdf-vor |
