| article html file updated | 27 July 2022 08:24 CEST | Update | https://www.mdpi.com/2227-7072/9/3/42 |
| article html file updated | 5 August 2021 16:27 CEST | Original file | N/A |
| article pdf uploaded. | 5 August 2021 16:26 CEST | Updated version of record | https://www.mdpi.com/2227-7072/9/3/42/pdf |
| article xml uploaded. | 5 August 2021 16:26 CEST | Update | https://www.mdpi.com/2227-7072/9/3/42/xml |
| article xml file uploaded | 5 August 2021 16:26 CEST | Original file | N/A |
