Article Versions Notes
Mathematics 2021, 9(4), 343; https://doi.org/10.3390/math9040343
| Action | Date | Notes | Link |
|---|---|---|---|
| article xml file uploaded | 9 February 2021 10:44 CET | Original file | - |
| article xml uploaded. | 9 February 2021 10:44 CET | Update | - |
| article pdf uploaded. | 9 February 2021 10:44 CET | Version of Record | https://www.mdpi.com/2227-7390/9/4/343/pdf-vor |
| article html file updated | 9 February 2021 10:46 CET | Original file | - |
| article xml file uploaded | 14 February 2021 15:32 CET | Update | - |
| article xml uploaded. | 14 February 2021 15:32 CET | Update | https://www.mdpi.com/2227-7390/9/4/343/xml |
| article pdf uploaded. | 14 February 2021 15:32 CET | Updated version of record | https://www.mdpi.com/2227-7390/9/4/343/pdf |
| article html file updated | 14 February 2021 15:34 CET | Update | - |
| article html file updated | 24 July 2022 21:12 CEST | Update | - |
| article html file updated | 1 September 2025 21:10 CEST | Update | https://www.mdpi.com/2227-7390/9/4/343/html |
