| article html file updated | 31 July 2022 17:52 CEST | Update | https://www.mdpi.com/2304-8158/11/4/540 |
| article html file updated | 14 February 2022 15:04 CET | Original file | - |
| article pdf uploaded. | 14 February 2022 15:03 CET | Version of Record | https://www.mdpi.com/2304-8158/11/4/540/pdf |
| article xml uploaded. | 14 February 2022 15:03 CET | Update | https://www.mdpi.com/2304-8158/11/4/540/xml |
| article xml file uploaded | 14 February 2022 15:03 CET | Original file | - |
