| article html file updated | 14 February 2020 10:27 CET | Update | https://www.mdpi.com/2073-8994/11/11/1420 |
| article html file updated | 28 November 2019 14:34 CET | Update | N/A |
| article html file updated | 21 November 2019 10:10 CET | Original file | N/A |
| article pdf uploaded. | 21 November 2019 10:08 CET | Updated version of record | https://www.mdpi.com/2073-8994/11/11/1420/pdf |
| article xml uploaded. | 21 November 2019 10:08 CET | Update | https://www.mdpi.com/2073-8994/11/11/1420/xml |
| article xml file uploaded | 21 November 2019 10:08 CET | Update | N/A |
| article pdf uploaded. | 16 November 2019 11:45 CET | Version of Record | https://www.mdpi.com/2073-8994/11/11/1420/pdf-vor |
| article xml file uploaded | 16 November 2019 11:45 CET | Original file | N/A |
