| article html file updated | 31 August 2025 04:17 CEST | Update | https://www.mdpi.com/1999-4893/12/11/239 |
| article html file updated | 20 July 2022 00:03 CEST | Update | - |
| article html file updated | 14 February 2020 07:50 CET | Update | - |
| article html file updated | 28 November 2019 12:38 CET | Update | - |
| article html file updated | 13 November 2019 07:01 CET | Update | - |
| article pdf uploaded. | 13 November 2019 07:00 CET | Updated version of record | https://www.mdpi.com/1999-4893/12/11/239/pdf |
| article xml uploaded. | 13 November 2019 07:00 CET | Update | https://www.mdpi.com/1999-4893/12/11/239/xml |
| article xml file uploaded | 13 November 2019 06:59 CET | Update | - |
| article html file updated | 8 November 2019 09:13 CET | Original file | - |
| article pdf uploaded. | 8 November 2019 09:12 CET | Version of Record | https://www.mdpi.com/1999-4893/12/11/239/pdf-vor |
| article xml uploaded. | 8 November 2019 09:12 CET | Update | - |
| article xml file uploaded | 8 November 2019 09:12 CET | Original file | - |
