| article html file updated | 28 July 2022 06:59 CEST | Update | https://www.mdpi.com/1999-5903/13/8/216 |
| article html file updated | 24 August 2021 10:01 CEST | Update | N/A |
| article html file updated | 23 August 2021 11:12 CEST | Original file | N/A |
| article pdf uploaded. | 23 August 2021 11:11 CEST | Updated version of record | https://www.mdpi.com/1999-5903/13/8/216/pdf |
| article xml uploaded. | 23 August 2021 11:11 CEST | Update | https://www.mdpi.com/1999-5903/13/8/216/xml |
| article xml file uploaded | 23 August 2021 11:11 CEST | Original file | N/A |
| article pdf uploaded. | 20 August 2021 13:41 CEST | Version of Record | https://www.mdpi.com/1999-5903/13/8/216/pdf-vor |
