| article html file updated | 11 February 2020 12:39 CET | Update | https://www.mdpi.com/1999-4907/10/2/111 |
| article html file updated | 14 October 2019 05:04 CEST | Update | - |
| article html file updated | 26 April 2019 23:15 CEST | Update | - |
| article html file updated | 12 April 2019 19:07 CEST | Update | - |
| article html file updated | 3 April 2019 12:28 CEST | Update | - |
| article html file updated | 5 March 2019 07:55 CET | Update | - |
| article html file updated | 4 March 2019 04:05 CET | Update | - |
| article html file updated | 2 February 2019 11:02 CET | Original file | - |
| article pdf uploaded. | 2 February 2019 11:00 CET | Updated version of record | https://www.mdpi.com/1999-4907/10/2/111/pdf |
| article xml uploaded. | 2 February 2019 11:00 CET | Update | https://www.mdpi.com/1999-4907/10/2/111/xml |
| article xml file uploaded | 2 February 2019 11:00 CET | Update | - |
| article pdf uploaded. | 30 January 2019 15:43 CET | Version of Record | https://www.mdpi.com/1999-4907/10/2/111/pdf-vor |
| article xml file uploaded | 30 January 2019 15:43 CET | Original file | - |
