| article html file updated | 31 August 2025 22:44 CEST | Update | https://www.mdpi.com/1999-4907/11/6/643 |
| article html file updated | 21 July 2022 07:08 CEST | Update | - |
| article html file updated | 6 July 2020 09:02 CEST | Update | - |
| article html file updated | 16 June 2020 09:02 CEST | Original file | - |
| article pdf uploaded. | 16 June 2020 09:00 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/6/643/pdf |
| article xml uploaded. | 16 June 2020 09:00 CEST | Update | https://www.mdpi.com/1999-4907/11/6/643/xml |
| article xml file uploaded | 16 June 2020 09:00 CEST | Original file | - |
| article supplementary file uploaded. | 5 June 2020 12:23 CEST | - | https://www.mdpi.com/1999-4907/11/6/643#supplementary |
| article pdf uploaded. | 5 June 2020 12:23 CEST | Version of Record | https://www.mdpi.com/1999-4907/11/6/643/pdf-vor |
