| article html file updated | 31 August 2025 03:32 CEST | Update | https://www.mdpi.com/2218-273X/9/11/657 |
| article html file updated | 21 August 2025 23:04 CEST | Update | - |
| article html file updated | 20 July 2022 00:53 CEST | Update | - |
| article html file updated | 14 February 2020 04:07 CET | Update | - |
| article html file updated | 28 November 2019 00:40 CET | Update | - |
| article html file updated | 31 October 2019 09:45 CET | Original file | - |
| article supplementary file uploaded. | 31 October 2019 09:43 CET | - | https://www.mdpi.com/2218-273X/9/11/657#supplementary |
| article pdf uploaded. | 31 October 2019 09:43 CET | Updated version of record | https://www.mdpi.com/2218-273X/9/11/657/pdf |
| article xml uploaded. | 31 October 2019 09:43 CET | Update | https://www.mdpi.com/2218-273X/9/11/657/xml |
| article xml file uploaded | 31 October 2019 09:43 CET | Update | - |
| article supplementary file uploaded. | 25 October 2019 16:19 CEST | - | https://www.mdpi.com/2218-273X/9/11/657#supplementary |
| article pdf uploaded. | 25 October 2019 16:19 CEST | Version of Record | https://www.mdpi.com/2218-273X/9/11/657/pdf-vor |
| article xml file uploaded | 25 October 2019 16:19 CEST | Original file | - |
