| article html file updated | 15 October 2020 11:46 CEST | Original file | https://www.mdpi.com/2076-0787/9/4/119 |
| article pdf uploaded. | 15 October 2020 11:44 CEST | Version of Record | https://www.mdpi.com/2076-0787/9/4/119/pdf |
| article xml uploaded. | 15 October 2020 11:44 CEST | Update | https://www.mdpi.com/2076-0787/9/4/119/xml |
| article xml file uploaded | 15 October 2020 11:44 CEST | Original file | - |
