| article html file updated | 27 July 2022 05:19 CEST | Update | https://www.mdpi.com/1718-7729/28/4/238 |
| article html file updated | 17 July 2021 11:25 CEST | Original file | N/A |
| article pdf uploaded. | 17 July 2021 11:23 CEST | Version of Record | https://www.mdpi.com/1718-7729/28/4/238/pdf |
| article xml uploaded. | 17 July 2021 11:23 CEST | Update | https://www.mdpi.com/1718-7729/28/4/238/xml |
| article xml file uploaded | 17 July 2021 11:23 CEST | Original file | N/A |
