| article html file updated | 8 February 2020 06:19 CET | Update | https://www.mdpi.com/1424-8220/17/5/1159 |
| article html file updated | 24 September 2019 22:18 CEST | Update | N/A |
| article html file updated | 3 May 2019 21:09 CEST | Update | N/A |
| article html file updated | 2 June 2017 04:36 CEST | Update | N/A |
| article html file updated | 22 May 2017 05:02 CEST | Update | N/A |
| article html file updated | 19 May 2017 15:14 CEST | Original file | N/A |
| article xml uploaded. | 19 May 2017 15:13 CEST | Original file | https://www.mdpi.com/1424-8220/17/5/1159/xml |
| article pdf uploaded. | 19 May 2017 15:13 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/5/1159/pdf |
