| article html file updated | 28 July 2022 06:22 CEST | Update | https://www.mdpi.com/2079-9721/9/3/56 |
| article html file updated | 17 August 2021 10:19 CEST | Original file | N/A |
| article pdf uploaded. | 17 August 2021 10:14 CEST | Version of Record | https://www.mdpi.com/2079-9721/9/3/56/pdf |
| article xml uploaded. | 17 August 2021 10:14 CEST | Update | https://www.mdpi.com/2079-9721/9/3/56/xml |
| article xml file uploaded | 17 August 2021 10:14 CEST | Original file | N/A |
