| article html file updated | 14 February 2020 11:43 CET | Update | https://www.mdpi.com/1999-4907/10/12/1054 |
| article html file updated | 31 December 2019 16:11 CET | Update | N/A |
| article html file updated | 21 November 2019 12:05 CET | Original file | N/A |
| article pdf uploaded. | 21 November 2019 12:04 CET | Version of Record | https://www.mdpi.com/1999-4907/10/12/1054/pdf |
| article xml uploaded. | 21 November 2019 12:04 CET | Update | https://www.mdpi.com/1999-4907/10/12/1054/xml |
| article xml file uploaded | 21 November 2019 12:04 CET | Original file | N/A |
