| article html file updated | 8 February 2020 00:03 CET | Update | https://www.mdpi.com/1424-8220/17/3/436 |
| article html file updated | 23 September 2019 11:39 CEST | Update | - |
| article html file updated | 4 May 2019 09:55 CEST | Update | - |
| article html file updated | 31 March 2017 10:32 CEST | Update | - |
| article html file updated | 24 February 2017 07:21 CET | Update | - |
| article xml uploaded. | 24 February 2017 07:19 CET | Update | https://www.mdpi.com/1424-8220/17/3/436/xml |
| article xml uploaded. | 24 February 2017 07:19 CET | Update | - |
| article pdf uploaded. | 24 February 2017 07:19 CET | Updated version of record | https://www.mdpi.com/1424-8220/17/3/436/pdf |
| article html file updated | 23 February 2017 09:14 CET | Original file | - |
| article xml uploaded. | 23 February 2017 09:12 CET | Update | - |
| article xml uploaded. | 23 February 2017 09:12 CET | Original file | - |
| article pdf uploaded. | 23 February 2017 09:12 CET | Version of Record | https://www.mdpi.com/1424-8220/17/3/436/pdf-vor |
