| article html file updated | 8 February 2020 01:32 CET | Update | https://www.mdpi.com/1424-8220/17/3/597 |
| article html file updated | 23 September 2019 20:12 CEST | Update | N/A |
| article html file updated | 4 May 2019 06:35 CEST | Update | N/A |
| article html file updated | 31 March 2017 10:18 CEST | Update | N/A |
| article html file updated | 16 March 2017 12:15 CET | Original file | N/A |
| article xml uploaded. | 16 March 2017 12:14 CET | Update | https://www.mdpi.com/1424-8220/17/3/597/xml |
| article pdf uploaded. | 16 March 2017 12:14 CET | Updated version of record | https://www.mdpi.com/1424-8220/17/3/597/pdf |
| article pdf uploaded. | 15 March 2017 12:36 CET | Version of Record | https://www.mdpi.com/1424-8220/17/3/597/pdf-vor |
