| article html file updated | 9 February 2020 16:33 CET | Update | https://www.mdpi.com/1424-8220/18/5/1448 |
| article html file updated | 3 October 2019 07:26 CEST | Update | - |
| article html file updated | 30 April 2019 22:04 CEST | Update | - |
| article html file updated | 16 April 2019 22:33 CEST | Update | - |
| article html file updated | 29 March 2019 22:17 CET | Update | - |
| article html file updated | 31 May 2018 08:37 CEST | Update | - |
| article html file updated | 7 May 2018 05:33 CEST | Original file | - |
| article pdf uploaded. | 7 May 2018 04:21 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/5/1448/pdf |
| article xml uploaded. | 7 May 2018 04:21 CEST | Update | https://www.mdpi.com/1424-8220/18/5/1448/xml |
| article xml file uploaded | 7 May 2018 04:21 CEST | Update | - |
| article xml file uploaded | 6 May 2018 11:56 CEST | Original file | - |
