| article html file updated | 31 August 2025 05:23 CEST | Update | https://www.mdpi.com/2218-273X/9/12/805 |
| article html file updated | 19 July 2022 22:51 CEST | Update | - |
| article html file updated | 14 February 2020 14:22 CET | Update | - |
| article html file updated | 31 December 2019 12:10 CET | Update | - |
| article html file updated | 17 December 2019 06:32 CET | Original file | - |
| article pdf uploaded. | 17 December 2019 06:31 CET | Updated version of record | https://www.mdpi.com/2218-273X/9/12/805/pdf |
| article xml uploaded. | 17 December 2019 06:31 CET | Update | https://www.mdpi.com/2218-273X/9/12/805/xml |
| article xml file uploaded | 17 December 2019 06:31 CET | Update | - |
| article supplementary file uploaded. | 29 November 2019 12:12 CET | - | https://www.mdpi.com/2218-273X/9/12/805#supplementary |
| article pdf uploaded. | 29 November 2019 12:12 CET | Version of Record | https://www.mdpi.com/2218-273X/9/12/805/pdf-vor |
| article xml file uploaded | 29 November 2019 12:12 CET | Original file | - |
