| article html file updated | 27 July 2022 03:02 CEST | Update | https://www.mdpi.com/2311-5521/6/7/239 |
| article html file updated | 1 July 2021 12:03 CEST | Original file | N/A |
| article pdf uploaded. | 1 July 2021 12:02 CEST | Version of Record | https://www.mdpi.com/2311-5521/6/7/239/pdf |
| article xml uploaded. | 1 July 2021 12:02 CEST | Update | https://www.mdpi.com/2311-5521/6/7/239/xml |
| article xml file uploaded | 1 July 2021 12:02 CEST | Original file | N/A |
