| article html file updated | 27 July 2022 03:00 CEST | Update | https://www.mdpi.com/2079-9721/9/3/49 |
| article html file updated | 2 July 2021 14:26 CEST | Update | N/A |
| article pdf uploaded. | 2 July 2021 14:25 CEST | Updated version of record | https://www.mdpi.com/2079-9721/9/3/49/pdf |
| article xml uploaded. | 2 July 2021 14:25 CEST | Update | https://www.mdpi.com/2079-9721/9/3/49/xml |
| article xml file uploaded | 2 July 2021 14:25 CEST | Update | N/A |
| article html file updated | 1 July 2021 09:35 CEST | Original file | N/A |
| article pdf uploaded. | 1 July 2021 09:33 CEST | Version of Record | https://www.mdpi.com/2079-9721/9/3/49/pdf-vor |
| article xml file uploaded | 1 July 2021 09:33 CEST | Original file | N/A |
