| article html file updated | 11 November 2020 07:21 CET | Original file | https://www.mdpi.com/1422-0067/21/22/8461 |
| article pdf uploaded. | 11 November 2020 07:20 CET | Version of Record | https://www.mdpi.com/1422-0067/21/22/8461/pdf |
| article xml uploaded. | 11 November 2020 07:20 CET | Update | https://www.mdpi.com/1422-0067/21/22/8461/xml |
| article xml file uploaded | 11 November 2020 07:20 CET | Original file | N/A |
