| article html file updated | 25 July 2022 11:12 CEST | Update | https://www.mdpi.com/1999-5903/13/4/94 |
| article html file updated | 4 August 2021 15:15 CEST | Update | - |
| article html file updated | 11 April 2021 14:05 CEST | Update | - |
| article html file updated | 8 April 2021 06:26 CEST | Original file | - |
| article pdf uploaded. | 8 April 2021 06:24 CEST | Version of Record | https://www.mdpi.com/1999-5903/13/4/94/pdf |
| article xml uploaded. | 8 April 2021 06:24 CEST | Update | https://www.mdpi.com/1999-5903/13/4/94/xml |
| article xml file uploaded | 8 April 2021 06:24 CEST | Original file | - |
