| article html file updated | 27 July 2022 03:48 CEST | Update | https://www.mdpi.com/1999-5903/13/7/176 |
| article html file updated | 8 July 2021 12:20 CEST | Update | N/A |
| article html file updated | 8 July 2021 12:19 CEST | Original file | N/A |
| article pdf uploaded. | 8 July 2021 12:18 CEST | Updated version of record | https://www.mdpi.com/1999-5903/13/7/176/pdf |
| article xml uploaded. | 8 July 2021 12:18 CEST | Update | https://www.mdpi.com/1999-5903/13/7/176/xml |
| article xml file uploaded | 8 July 2021 12:18 CEST | Original file | N/A |
| article pdf uploaded. | 7 July 2021 11:53 CEST | Version of Record | https://www.mdpi.com/1999-5903/13/7/176/pdf-vor |
