| article html file updated | 30 July 2022 03:49 CEST | Update | https://www.mdpi.com/2297-8739/8/9/138 |
| article html file updated | 1 September 2021 11:40 CEST | Original file | N/A |
| article pdf uploaded. | 1 September 2021 11:38 CEST | Version of Record | https://www.mdpi.com/2297-8739/8/9/138/pdf |
| article xml uploaded. | 1 September 2021 11:38 CEST | Update | https://www.mdpi.com/2297-8739/8/9/138/xml |
| article xml file uploaded | 1 September 2021 11:38 CEST | Original file | N/A |
