| article html file updated | 24 March 2022 10:58 CET | Original file | https://www.mdpi.com/1999-4893/15/4/108 |
| article pdf uploaded. | 24 March 2022 10:57 CET | Version of Record | https://www.mdpi.com/1999-4893/15/4/108/pdf |
| article xml uploaded. | 24 March 2022 10:57 CET | Update | https://www.mdpi.com/1999-4893/15/4/108/xml |
| article xml file uploaded | 24 March 2022 10:57 CET | Original file | - |
