| article html file updated | 8 February 2020 09:11 CET | Update | https://www.mdpi.com/1424-8220/17/7/1493 |
| article html file updated | 25 September 2019 13:14 CEST | Update | N/A |
| article html file updated | 3 May 2019 15:45 CEST | Update | N/A |
| article html file updated | 2 August 2017 11:54 CEST | Update | N/A |
| article html file updated | 2 August 2017 09:42 CEST | Update | N/A |
| article html file updated | 2 August 2017 04:29 CEST | Update | N/A |
| article html file updated | 27 June 2017 06:00 CEST | Original file | N/A |
| article xml uploaded. | 27 June 2017 05:58 CEST | Original file | https://www.mdpi.com/1424-8220/17/7/1493/xml |
| article pdf uploaded. | 27 June 2017 05:58 CEST | Updated version of record | https://www.mdpi.com/1424-8220/17/7/1493/pdf |
| article pdf uploaded. | 24 June 2017 12:42 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/7/1493/pdf-vor |
