| article html file updated | 2 August 2022 17:40 CEST | Update | https://www.mdpi.com/2075-4418/12/4/921 |
| article html file updated | 7 April 2022 12:10 CEST | Update | - |
| article pdf uploaded. | 7 April 2022 12:09 CEST | Updated version of record | https://www.mdpi.com/2075-4418/12/4/921/pdf |
| article xml uploaded. | 7 April 2022 12:09 CEST | Update | https://www.mdpi.com/2075-4418/12/4/921/xml |
| article xml file uploaded | 7 April 2022 12:09 CEST | Update | - |
| article html file updated | 7 April 2022 11:46 CEST | Original file | - |
| article xml file uploaded | 7 April 2022 11:45 CEST | Original file | - |
