| article html file updated | 30 July 2022 06:17 CEST | Update | https://www.mdpi.com/1999-5903/13/9/237 |
| article html file updated | 17 September 2021 11:13 CEST | Original file | N/A |
| article pdf uploaded. | 17 September 2021 11:12 CEST | Version of Record | https://www.mdpi.com/1999-5903/13/9/237/pdf |
| article xml uploaded. | 17 September 2021 11:12 CEST | Update | https://www.mdpi.com/1999-5903/13/9/237/xml |
| article xml file uploaded | 17 September 2021 11:12 CEST | Original file | N/A |
