| article html file updated | 1 August 2022 06:42 CEST | Update | https://www.mdpi.com/2227-9067/9/3/439 |
| article html file updated | 21 March 2022 04:15 CET | Update | - |
| article pdf uploaded. | 21 March 2022 04:14 CET | Updated version of record | https://www.mdpi.com/2227-9067/9/3/439/pdf |
| article xml uploaded. | 21 March 2022 04:14 CET | Update | https://www.mdpi.com/2227-9067/9/3/439/xml |
| article xml file uploaded | 21 March 2022 04:14 CET | Update | - |
| article html file updated | 21 March 2022 04:00 CET | Original file | - |
| article xml file uploaded | 21 March 2022 03:58 CET | Original file | - |
