Article Versions Notes
Mathematics 2021, 9(21), 2771; https://doi.org/10.3390/math9212771
| Action | Date | Notes | Link |
|---|---|---|---|
| article pdf uploaded. | 1 November 2021 13:12 CET | Version of Record | https://www.mdpi.com/2227-7390/9/21/2771/pdf-vor |
| article xml file uploaded | 3 November 2021 04:48 CET | Original file | - |
| article xml uploaded. | 3 November 2021 04:48 CET | Update | https://www.mdpi.com/2227-7390/9/21/2771/xml |
| article pdf uploaded. | 3 November 2021 04:48 CET | Updated version of record | https://www.mdpi.com/2227-7390/9/21/2771/pdf |
| article html file updated | 3 November 2021 04:49 CET | Original file | - |
| article html file updated | 30 July 2022 14:21 CEST | Update | https://www.mdpi.com/2227-7390/9/21/2771/html |
