| article html file updated | 30 July 2022 10:44 CEST | Update | https://www.mdpi.com/2311-5637/7/4/230 |
| article html file updated | 14 October 2021 06:05 CEST | Original file | - |
| article pdf uploaded. | 14 October 2021 06:03 CEST | Version of Record | https://www.mdpi.com/2311-5637/7/4/230/pdf |
| article xml uploaded. | 14 October 2021 06:03 CEST | Update | https://www.mdpi.com/2311-5637/7/4/230/xml |
| article xml file uploaded | 14 October 2021 06:03 CEST | Original file | - |
