| article html file updated | 26 November 2021 05:27 CET | Original file | https://www.mdpi.com/2309-608X/7/12/1011 |
| article pdf uploaded. | 26 November 2021 05:25 CET | Version of Record | https://www.mdpi.com/2309-608X/7/12/1011/pdf |
| article xml uploaded. | 26 November 2021 05:25 CET | Update | https://www.mdpi.com/2309-608X/7/12/1011/xml |
| article xml file uploaded | 26 November 2021 05:25 CET | Original file | N/A |
