| article html file updated | 11 February 2020 08:53 CET | Update | https://www.mdpi.com/1999-4907/10/1/63 |
| article html file updated | 27 April 2019 06:43 CEST | Update | - |
| article html file updated | 13 April 2019 02:50 CEST | Update | - |
| article html file updated | 3 April 2019 03:22 CEST | Update | - |
| article html file updated | 22 January 2019 10:16 CET | Original file | - |
| article xml uploaded. | 22 January 2019 10:15 CET | Update | https://www.mdpi.com/1999-4907/10/1/63/xml |
| article pdf uploaded. | 22 January 2019 10:15 CET | Updated version of record | https://www.mdpi.com/1999-4907/10/1/63/pdf |
| article pdf uploaded. | 16 January 2019 10:04 CET | Updated version of record | https://www.mdpi.com/1999-4907/10/1/63/pdf-vor |
| article pdf uploaded. | 14 January 2019 17:30 CET | Updated version of record | https://www.mdpi.com/1999-4907/10/1/63/pdf-vor |
| article pdf uploaded. | 14 January 2019 17:13 CET | Version of Record | https://www.mdpi.com/1999-4907/10/1/63/pdf-vor |
| article xml file uploaded | 14 January 2019 17:13 CET | Original file | - |
