| article html file updated | 8 February 2020 01:47 CET | Update | https://www.mdpi.com/1424-8220/17/3/626 |
| article html file updated | 23 September 2019 21:42 CEST | Update | N/A |
| article html file updated | 4 May 2019 05:59 CEST | Update | N/A |
| article html file updated | 31 March 2017 10:23 CEST | Update | N/A |
| article html file updated | 27 March 2017 05:15 CEST | Update | N/A |
| article html file updated | 22 March 2017 12:25 CET | Update | N/A |
| article xml uploaded. | 22 March 2017 12:24 CET | Update | https://www.mdpi.com/1424-8220/17/3/626/xml |
| article pdf uploaded. | 22 March 2017 12:24 CET | Updated version of record | https://www.mdpi.com/1424-8220/17/3/626/pdf |
| article html file updated | 20 March 2017 09:57 CET | Original file | N/A |
| article pdf uploaded. | 20 March 2017 09:56 CET | Version of Record | https://www.mdpi.com/1424-8220/17/3/626/pdf-vor |
