| article html file updated | 31 August 2025 23:15 CEST | Update | https://www.mdpi.com/1999-4915/12/6/630 |
| article html file updated | 21 July 2022 20:30 CEST | Update | - |
| article html file updated | 12 June 2020 11:56 CEST | Update | - |
| article pdf uploaded. | 12 June 2020 11:54 CEST | Updated version of record | https://www.mdpi.com/1999-4915/12/6/630/pdf |
| article xml uploaded. | 12 June 2020 11:54 CEST | Update | https://www.mdpi.com/1999-4915/12/6/630/xml |
| article xml file uploaded | 12 June 2020 11:54 CEST | Update | - |
| article html file updated | 10 June 2020 16:29 CEST | Update | - |
| article html file updated | 10 June 2020 16:29 CEST | Original file | - |
| article pdf uploaded. | 10 June 2020 16:27 CEST | Updated version of record | https://www.mdpi.com/1999-4915/12/6/630/pdf-vor |
| article xml file uploaded | 10 June 2020 16:27 CEST | Update | - |
| article pdf uploaded. | 10 June 2020 16:27 CEST | Version of Record | https://www.mdpi.com/1999-4915/12/6/630/pdf-vor |
| article xml file uploaded | 10 June 2020 16:27 CEST | Original file | - |
