| article html file updated | 6 August 2020 05:32 CEST | Original file | https://www.mdpi.com/2077-1444/11/8/402 |
| article pdf uploaded. | 6 August 2020 05:31 CEST | Version of Record | https://www.mdpi.com/2077-1444/11/8/402/pdf |
| article xml uploaded. | 6 August 2020 05:31 CEST | Update | https://www.mdpi.com/2077-1444/11/8/402/xml |
| article xml file uploaded | 6 August 2020 05:31 CEST | Original file | - |
