| article html file updated | 28 July 2022 08:01 CEST | Update | https://www.mdpi.com/1999-4907/12/9/1157 |
| article html file updated | 26 August 2021 14:08 CEST | Original file | N/A |
| article pdf uploaded. | 26 August 2021 14:06 CEST | Version of Record | https://www.mdpi.com/1999-4907/12/9/1157/pdf |
| article xml uploaded. | 26 August 2021 14:06 CEST | Update | https://www.mdpi.com/1999-4907/12/9/1157/xml |
| article xml file uploaded | 26 August 2021 14:06 CEST | Original file | N/A |
