| article html file updated | 9 February 2020 17:10 CET | Update | https://www.mdpi.com/1424-8220/18/5/1510 |
| article html file updated | 3 October 2019 11:25 CEST | Update | - |
| article html file updated | 30 April 2019 20:46 CEST | Update | - |
| article html file updated | 16 April 2019 21:14 CEST | Update | - |
| article html file updated | 29 March 2019 23:45 CET | Update | - |
| article html file updated | 31 May 2018 08:53 CEST | Update | - |
| article html file updated | 11 May 2018 05:08 CEST | Original file | - |
| article pdf uploaded. | 11 May 2018 05:06 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/5/1510/pdf |
| article xml uploaded. | 11 May 2018 05:06 CEST | Update | https://www.mdpi.com/1424-8220/18/5/1510/xml |
| article xml file uploaded | 11 May 2018 05:06 CEST | Original file | - |
