| article html file updated | 13 February 2020 14:10 CET | Update | https://www.mdpi.com/2076-0760/8/9/253 |
| article html file updated | 5 September 2019 12:38 CEST | Original file | - |
| article pdf uploaded. | 5 September 2019 12:36 CEST | Updated version of record | https://www.mdpi.com/2076-0760/8/9/253/pdf |
| article xml uploaded. | 5 September 2019 12:36 CEST | Update | https://www.mdpi.com/2076-0760/8/9/253/xml |
| article xml file uploaded | 5 September 2019 12:36 CEST | Update | - |
| article pdf uploaded. | 1 September 2019 07:40 CEST | Version of Record | https://www.mdpi.com/2076-0760/8/9/253/pdf-vor |
| article xml file uploaded | 1 September 2019 07:40 CEST | Original file | - |
