| article html file updated | 20 August 2026 05:42 CEST | Update | https://www.mdpi.com/2673-4591/6/1/70 |
| article html file updated | 10 September 2021 07:41 CEST | Update | N/A |
| article html file updated | 10 September 2021 07:38 CEST | Update | N/A |
| article pdf uploaded. | 10 September 2021 07:37 CEST | Updated version of record | https://www.mdpi.com/2673-4591/6/1/70/pdf |
| article xml uploaded. | 10 September 2021 07:37 CEST | Update | https://www.mdpi.com/2673-4591/6/1/70/xml |
| article xml file uploaded | 10 September 2021 07:37 CEST | Update | N/A |
| article html file updated | 24 August 2021 05:50 CEST | Original file | N/A |
| article pdf uploaded. | 24 August 2021 05:49 CEST | Version of Record | https://www.mdpi.com/2673-4591/6/1/70/pdf-vor |
| article xml uploaded. | 24 August 2021 05:49 CEST | Update | N/A |
| article xml file uploaded | 24 August 2021 05:49 CEST | Original file | N/A |
