| article html file updated | 31 August 2025 04:27 CEST | Update | https://www.mdpi.com/2076-0760/8/11/309 |
| article html file updated | 19 July 2022 23:51 CEST | Update | - |
| article html file updated | 14 February 2020 08:43 CET | Update | - |
| article html file updated | 12 November 2019 09:58 CET | Original file | - |
| article pdf uploaded. | 12 November 2019 09:57 CET | Updated version of record | https://www.mdpi.com/2076-0760/8/11/309/pdf |
| article xml uploaded. | 12 November 2019 09:57 CET | Update | https://www.mdpi.com/2076-0760/8/11/309/xml |
| article xml file uploaded | 12 November 2019 09:57 CET | Update | - |
| article pdf uploaded. | 11 November 2019 12:29 CET | Version of Record | https://www.mdpi.com/2076-0760/8/11/309/pdf-vor |
| article xml file uploaded | 11 November 2019 12:29 CET | Original file | - |
