| article html file updated | 2 September 2025 10:41 CEST | Update | https://www.mdpi.com/1999-4907/12/6/771 |
| article html file updated | 26 July 2022 23:52 CEST | Update | N/A |
| article html file updated | 15 June 2021 09:55 CEST | Update | N/A |
| article pdf uploaded. | 15 June 2021 09:54 CEST | Updated version of record | https://www.mdpi.com/1999-4907/12/6/771/pdf |
| article xml uploaded. | 15 June 2021 09:54 CEST | Update | https://www.mdpi.com/1999-4907/12/6/771/xml |
| article xml file uploaded | 15 June 2021 09:54 CEST | Update | N/A |
| article html file updated | 11 June 2021 11:07 CEST | Original file | N/A |
| article supplementary file uploaded. | 11 June 2021 11:06 CEST | - | https://www.mdpi.com/1999-4907/12/6/771#supplementary |
| article pdf uploaded. | 11 June 2021 11:06 CEST | Version of Record | https://www.mdpi.com/1999-4907/12/6/771/pdf-vor |
| article xml file uploaded | 11 June 2021 11:06 CEST | Original file | N/A |
