| article html file updated | 22 January 2021 12:10 CET | Update | https://www.mdpi.com/2409-515X/7/1/4 |
| article pdf uploaded. | 22 January 2021 12:09 CET | Updated version of record | https://www.mdpi.com/2409-515X/7/1/4/pdf |
| article xml uploaded. | 22 January 2021 12:09 CET | Update | https://www.mdpi.com/2409-515X/7/1/4/xml |
| article xml file uploaded | 22 January 2021 12:09 CET | Update | N/A |
| article html file updated | 18 January 2021 16:10 CET | Original file | N/A |
| article pdf uploaded. | 18 January 2021 16:08 CET | Version of Record | https://www.mdpi.com/2409-515X/7/1/4/pdf-vor |
| article xml uploaded. | 18 January 2021 16:08 CET | Update | N/A |
| article xml file uploaded | 18 January 2021 16:08 CET | Original file | N/A |
