| article html file updated | 31 July 2022 03:44 CEST | Update | https://www.mdpi.com/2304-8158/11/2/221 |
| article html file updated | 14 January 2022 07:10 CET | Original file | - |
| article pdf uploaded. | 14 January 2022 07:09 CET | Version of Record | https://www.mdpi.com/2304-8158/11/2/221/pdf |
| article xml uploaded. | 14 January 2022 07:08 CET | Update | https://www.mdpi.com/2304-8158/11/2/221/xml |
| article xml file uploaded | 14 January 2022 07:08 CET | Original file | - |
