| article html file updated | 23 June 2021 10:09 CEST | Update | https://www.mdpi.com/2504-3110/5/3/59 |
| article html file updated | 23 June 2021 07:52 CEST | Original file | - |
| article pdf uploaded. | 23 June 2021 07:50 CEST | Updated version of record | https://www.mdpi.com/2504-3110/5/3/59/pdf |
| article xml uploaded. | 23 June 2021 07:50 CEST | Update | https://www.mdpi.com/2504-3110/5/3/59/xml |
| article xml file uploaded | 23 June 2021 07:50 CEST | Original file | - |
| article pdf uploaded. | 22 June 2021 15:23 CEST | Version of Record | https://www.mdpi.com/2504-3110/5/3/59/pdf-vor |
