| article html file updated | 27 July 2022 07:15 CEST | Update | https://www.mdpi.com/2079-8954/9/3/56 |
| article html file updated | 3 August 2021 10:01 CEST | Update | N/A |
| article html file updated | 2 August 2021 10:10 CEST | Original file | N/A |
| article pdf uploaded. | 2 August 2021 10:09 CEST | Updated version of record | https://www.mdpi.com/2079-8954/9/3/56/pdf |
| article xml uploaded. | 2 August 2021 10:09 CEST | Update | https://www.mdpi.com/2079-8954/9/3/56/xml |
| article xml file uploaded | 2 August 2021 10:09 CEST | Original file | N/A |
| article pdf uploaded. | 29 July 2021 14:51 CEST | Version of Record | https://www.mdpi.com/2079-8954/9/3/56/pdf-vor |
