| article html file updated | 9 February 2020 03:46 CET | Update | https://www.mdpi.com/1424-8220/18/1/310 |
| article html file updated | 2 May 2019 00:47 CEST | Update | - |
| article html file updated | 17 April 2019 23:11 CEST | Update | - |
| article html file updated | 28 March 2019 17:08 CET | Update | - |
| article html file updated | 2 February 2018 11:18 CET | Update | - |
| article html file updated | 23 January 2018 09:50 CET | Update | - |
| article xml uploaded. | 23 January 2018 09:49 CET | Update | https://www.mdpi.com/1424-8220/18/1/310/xml |
| article xml uploaded. | 23 January 2018 09:49 CET | Update | - |
| article pdf uploaded. | 23 January 2018 09:49 CET | Updated version of record | https://www.mdpi.com/1424-8220/18/1/310/pdf |
| article html file updated | 20 January 2018 09:52 CET | Original file | - |
| article xml uploaded. | 20 January 2018 09:50 CET | Update | - |
| article xml uploaded. | 20 January 2018 09:50 CET | Update | - |
| article xml uploaded. | 20 January 2018 09:50 CET | Original file | - |
| article pdf uploaded. | 20 January 2018 09:50 CET | Version of Record | https://www.mdpi.com/1424-8220/18/1/310/pdf-vor |
