| article html file updated | 31 July 2022 23:46 CEST | Update | https://www.mdpi.com/1996-1073/15/4/1541 |
| article html file updated | 22 February 2022 03:14 CET | Original file | - |
| article pdf uploaded. | 22 February 2022 03:12 CET | Updated version of record | https://www.mdpi.com/1996-1073/15/4/1541/pdf |
| article xml uploaded. | 22 February 2022 03:12 CET | Update | https://www.mdpi.com/1996-1073/15/4/1541/xml |
| article xml file uploaded | 22 February 2022 03:12 CET | Original file | - |
| article pdf uploaded. | 19 February 2022 10:08 CET | Version of Record | https://www.mdpi.com/1996-1073/15/4/1541/pdf-vor |
