| article html file updated | 2 August 2022 18:13 CEST | Update | https://www.mdpi.com/2227-9067/9/4/538 |
| article html file updated | 11 April 2022 11:40 CEST | Update | N/A |
| article pdf uploaded. | 11 April 2022 11:39 CEST | Updated version of record | https://www.mdpi.com/2227-9067/9/4/538/pdf |
| article xml uploaded. | 11 April 2022 11:39 CEST | Update | https://www.mdpi.com/2227-9067/9/4/538/xml |
| article xml file uploaded | 11 April 2022 11:39 CEST | Update | N/A |
| article html file updated | 11 April 2022 11:38 CEST | Original file | N/A |
| article xml file uploaded | 11 April 2022 11:37 CEST | Original file | N/A |
