| article html file updated | 7 September 2021 05:31 CEST | Update | https://www.mdpi.com/2673-4591/6/1/9 |
| article html file updated | 7 September 2021 05:31 CEST | Update | N/A |
| article pdf uploaded. | 7 September 2021 05:29 CEST | Updated version of record | https://www.mdpi.com/2673-4591/6/1/9/pdf |
| article xml uploaded. | 7 September 2021 05:29 CEST | Update | https://www.mdpi.com/2673-4591/6/1/9/xml |
| article xml file uploaded | 7 September 2021 05:29 CEST | Update | N/A |
| article html file updated | 2 August 2021 12:29 CEST | Original file | N/A |
| article supplementary file uploaded. | 2 August 2021 12:28 CEST | - | https://www.mdpi.com/2673-4591/6/1/9#supplementary |
| article pdf uploaded. | 2 August 2021 12:28 CEST | Version of Record | https://www.mdpi.com/2673-4591/6/1/9/pdf-vor |
| article xml file uploaded | 2 August 2021 12:28 CEST | Original file | N/A |
