| article html file updated | 31 August 2025 06:02 CEST | Update | https://www.mdpi.com/2218-273X/9/12/841 |
| article html file updated | 19 July 2022 22:12 CEST | Update | - |
| article html file updated | 14 February 2020 16:53 CET | Update | - |
| article html file updated | 31 December 2019 12:45 CET | Update | - |
| article html file updated | 9 December 2019 09:45 CET | Update | - |
| article pdf uploaded. | 9 December 2019 09:44 CET | Updated version of record | https://www.mdpi.com/2218-273X/9/12/841/pdf |
| article xml uploaded. | 9 December 2019 09:44 CET | Update | https://www.mdpi.com/2218-273X/9/12/841/xml |
| article xml file uploaded | 9 December 2019 09:44 CET | Update | - |
| article html file updated | 8 December 2019 07:18 CET | Original file | - |
| article supplementary file uploaded. | 8 December 2019 07:17 CET | - | https://www.mdpi.com/2218-273X/9/12/841#supplementary |
| article pdf uploaded. | 8 December 2019 07:17 CET | Version of Record | https://www.mdpi.com/2218-273X/9/12/841/pdf-vor |
| article xml uploaded. | 8 December 2019 07:17 CET | Update | - |
| article xml file uploaded | 8 December 2019 07:17 CET | Original file | - |
