| article html file updated | 14 February 2020 05:40 CET | Update | https://www.mdpi.com/1424-8220/19/21/4740 |
| article html file updated | 15 November 2019 14:09 CET | Update | N/A |
| article html file updated | 6 November 2019 10:40 CET | Original file | N/A |
| article pdf uploaded. | 6 November 2019 10:37 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/21/4740/pdf |
| article xml uploaded. | 6 November 2019 10:37 CET | Update | https://www.mdpi.com/1424-8220/19/21/4740/xml |
| article xml file uploaded | 6 November 2019 10:36 CET | Update | N/A |
| article supplementary file uploaded. | 31 October 2019 15:49 CET | - | https://www.mdpi.com/1424-8220/19/21/4740#supplementary |
| article pdf uploaded. | 31 October 2019 15:49 CET | Version of Record | https://www.mdpi.com/1424-8220/19/21/4740/pdf-vor |
| article xml file uploaded | 31 October 2019 15:49 CET | Original file | N/A |
