| article html file updated | 12 February 2020 22:37 CET | Update | https://www.mdpi.com/2071-1050/11/13/3550 |
| article html file updated | 17 July 2019 15:17 CEST | Update | - |
| article html file updated | 28 June 2019 09:19 CEST | Update | - |
| article pdf uploaded. | 28 June 2019 09:18 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/13/3550/pdf |
| article xml uploaded. | 28 June 2019 09:18 CEST | Update | https://www.mdpi.com/2071-1050/11/13/3550/xml |
| article xml file uploaded | 28 June 2019 09:18 CEST | Update | - |
| article html file updated | 27 June 2019 19:09 CEST | Original file | - |
| article pdf uploaded. | 27 June 2019 19:08 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/13/3550/pdf-vor |
| article xml file uploaded | 27 June 2019 19:08 CEST | Original file | - |
