| article html file updated | 31 August 2025 04:53 CEST | Update | https://www.mdpi.com/2076-0760/8/12/319 |
| article html file updated | 19 July 2022 23:22 CEST | Update | - |
| article html file updated | 14 February 2020 11:24 CET | Update | - |
| article html file updated | 29 November 2019 14:15 CET | Original file | - |
| article pdf uploaded. | 29 November 2019 11:22 CET | Updated version of record | https://www.mdpi.com/2076-0760/8/12/319/pdf |
| article xml uploaded. | 29 November 2019 11:22 CET | Update | https://www.mdpi.com/2076-0760/8/12/319/xml |
| article xml file uploaded | 29 November 2019 11:22 CET | Update | - |
| article pdf uploaded. | 20 November 2019 12:34 CET | Version of Record | https://www.mdpi.com/2076-0760/8/12/319/pdf-vor |
| article xml file uploaded | 20 November 2019 12:34 CET | Original file | - |
