| article html file updated | 9 February 2020 18:20 CET | Update | https://www.mdpi.com/1424-8220/18/5/1634 |
| article html file updated | 3 October 2019 18:52 CEST | Update | N/A |
| article html file updated | 30 April 2019 18:15 CEST | Update | N/A |
| article html file updated | 16 April 2019 18:42 CEST | Update | N/A |
| article html file updated | 30 March 2019 02:44 CET | Update | N/A |
| article html file updated | 31 May 2018 09:22 CEST | Update | N/A |
| article html file updated | 20 May 2018 08:45 CEST | Original file | N/A |
| article pdf uploaded. | 20 May 2018 08:43 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/5/1634/pdf |
| article xml uploaded. | 20 May 2018 08:43 CEST | Update | https://www.mdpi.com/1424-8220/18/5/1634/xml |
| article xml file uploaded | 20 May 2018 08:43 CEST | Original file | N/A |
