| article html file updated | 13 February 2020 11:29 CET | Update | https://www.mdpi.com/1999-4907/10/9/718 |
| article html file updated | 27 September 2019 14:37 CEST | Update | - |
| article html file updated | 4 September 2019 04:17 CEST | Update | - |
| article pdf uploaded. | 4 September 2019 04:15 CEST | Updated version of record | https://www.mdpi.com/1999-4907/10/9/718/pdf |
| article xml uploaded. | 4 September 2019 04:15 CEST | Update | https://www.mdpi.com/1999-4907/10/9/718/xml |
| article xml file uploaded | 4 September 2019 04:15 CEST | Update | - |
| article html file updated | 22 August 2019 16:24 CEST | Original file | - |
| article pdf uploaded. | 22 August 2019 08:20 CEST | Updated version of record | https://www.mdpi.com/1999-4907/10/9/718/pdf-vor |
| article xml uploaded. | 22 August 2019 08:20 CEST | Update | - |
| article xml file uploaded | 22 August 2019 08:20 CEST | Update | - |
| article pdf uploaded. | 21 August 2019 16:34 CEST | Version of Record | https://www.mdpi.com/1999-4907/10/9/718/pdf-vor |
| article xml file uploaded | 21 August 2019 16:34 CEST | Original file | - |
