| article html file updated | 9 February 2020 17:16 CET | Update | https://www.mdpi.com/1424-8220/18/5/1519 |
| article html file updated | 3 October 2019 12:03 CEST | Update | N/A |
| article html file updated | 30 April 2019 20:34 CEST | Update | N/A |
| article html file updated | 16 April 2019 21:01 CEST | Update | N/A |
| article html file updated | 29 March 2019 23:59 CET | Update | N/A |
| article html file updated | 31 May 2018 08:56 CEST | Update | N/A |
| article pdf uploaded. | 11 May 2018 15:30 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/5/1519/pdf |
| article html file updated | 11 May 2018 15:24 CEST | Original file | N/A |
| article pdf uploaded. | 11 May 2018 15:23 CEST | Updated version of record | N/A |
| article xml uploaded. | 11 May 2018 15:23 CEST | Update | https://www.mdpi.com/1424-8220/18/5/1519/xml |
