| article html file updated | 9 February 2020 18:14 CET | Update | https://www.mdpi.com/1424-8220/18/5/1621 |
| article html file updated | 3 October 2019 18:13 CEST | Update | N/A |
| article html file updated | 30 April 2019 18:29 CEST | Update | N/A |
| article html file updated | 16 April 2019 18:56 CEST | Update | N/A |
| article html file updated | 30 March 2019 02:27 CET | Update | N/A |
| article html file updated | 31 May 2018 09:19 CEST | Update | N/A |
| article html file updated | 21 May 2018 11:21 CEST | Original file | N/A |
| article pdf uploaded. | 21 May 2018 11:19 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/5/1621/pdf |
| article xml uploaded. | 21 May 2018 11:19 CEST | Update | https://www.mdpi.com/1424-8220/18/5/1621/xml |
| article xml file uploaded | 21 May 2018 11:19 CEST | Update | N/A |
| article pdf uploaded. | 18 May 2018 16:16 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/5/1621/pdf-vor |
| article pdf uploaded. | 18 May 2018 16:10 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/5/1621/pdf-vor |
| article xml file uploaded | 18 May 2018 16:10 CEST | Original file | N/A |
