| article html file updated | 31 July 2022 01:16 CEST | Update | https://www.mdpi.com/1996-1073/15/1/240 |
| article html file updated | 30 December 2021 11:17 CET | Original file | N/A |
| article pdf uploaded. | 30 December 2021 11:15 CET | Version of Record | https://www.mdpi.com/1996-1073/15/1/240/pdf |
| article xml uploaded. | 30 December 2021 11:15 CET | Update | https://www.mdpi.com/1996-1073/15/1/240/xml |
| article xml file uploaded | 30 December 2021 11:15 CET | Original file | N/A |
