| article html file updated | 2 August 2022 16:36 CEST | Update | https://www.mdpi.com/2304-6732/9/4/227 |
| article html file updated | 31 March 2022 06:33 CEST | Original file | - |
| article pdf uploaded. | 31 March 2022 06:32 CEST | Version of Record | https://www.mdpi.com/2304-6732/9/4/227/pdf |
| article xml uploaded. | 31 March 2022 06:32 CEST | Update | https://www.mdpi.com/2304-6732/9/4/227/xml |
| article xml file uploaded | 31 March 2022 06:32 CEST | Original file | - |
