| article html file updated | 18 May 2022 08:08 CEST | Update | https://www.mdpi.com/1999-4907/13/5/773 |
| article pdf uploaded. | 18 May 2022 08:06 CEST | Updated version of record | https://www.mdpi.com/1999-4907/13/5/773/pdf |
| article xml uploaded. | 18 May 2022 08:06 CEST | Update | https://www.mdpi.com/1999-4907/13/5/773/xml |
| article xml file uploaded | 18 May 2022 08:06 CEST | Update | N/A |
| article html file updated | 17 May 2022 11:11 CEST | Original file | N/A |
| article pdf uploaded. | 17 May 2022 11:10 CEST | Version of Record | https://www.mdpi.com/1999-4907/13/5/773/pdf-vor |
| article xml file uploaded | 17 May 2022 11:10 CEST | Original file | N/A |
