| article html file updated | 30 July 2022 05:59 CEST | Update | https://www.mdpi.com/2311-5521/6/9/332 |
| article html file updated | 15 September 2021 15:03 CEST | Original file | N/A |
| article pdf uploaded. | 15 September 2021 15:01 CEST | Version of Record | https://www.mdpi.com/2311-5521/6/9/332/pdf |
| article xml uploaded. | 15 September 2021 15:01 CEST | Update | https://www.mdpi.com/2311-5521/6/9/332/xml |
| article xml file uploaded | 15 September 2021 15:01 CEST | Original file | N/A |
