| article html file updated | 4 August 2021 19:57 CEST | Update | https://www.mdpi.com/2075-4701/11/4/608 |
| article html file updated | 10 April 2021 04:05 CEST | Update | N/A |
| article pdf uploaded. | 10 April 2021 04:03 CEST | Updated version of record | https://www.mdpi.com/2075-4701/11/4/608/pdf |
| article xml uploaded. | 10 April 2021 04:03 CEST | Update | https://www.mdpi.com/2075-4701/11/4/608/xml |
| article xml file uploaded | 10 April 2021 04:03 CEST | Update | N/A |
| article html file updated | 9 April 2021 12:52 CEST | Original file | N/A |
| article pdf uploaded. | 9 April 2021 12:50 CEST | Version of Record | https://www.mdpi.com/2075-4701/11/4/608/pdf-vor |
| article xml file uploaded | 9 April 2021 12:50 CEST | Original file | N/A |
