| article html file updated | 17 March 2021 09:25 CET | Original file | https://www.mdpi.com/2073-4433/12/3/296 |
| article pdf uploaded. | 17 March 2021 09:23 CET | Updated version of record | https://www.mdpi.com/2073-4433/12/3/296/pdf |
| article xml uploaded. | 17 March 2021 09:23 CET | Update | https://www.mdpi.com/2073-4433/12/3/296/xml |
| article xml file uploaded | 17 March 2021 09:23 CET | Original file | - |
| article pdf uploaded. | 25 February 2021 08:44 CET | Version of Record | https://www.mdpi.com/2073-4433/12/3/296/pdf-vor |
