| article html file updated | 14 February 2020 12:03 CET | Update | https://www.mdpi.com/2073-4433/10/12/734 |
| article html file updated | 31 December 2019 16:29 CET | Update | N/A |
| article html file updated | 22 November 2019 08:02 CET | Original file | N/A |
| article pdf uploaded. | 22 November 2019 08:01 CET | Version of Record | https://www.mdpi.com/2073-4433/10/12/734/pdf |
| article xml uploaded. | 22 November 2019 08:01 CET | Update | https://www.mdpi.com/2073-4433/10/12/734/xml |
| article xml file uploaded | 22 November 2019 08:01 CET | Original file | N/A |
