| article html file updated | 24 December 2025 16:09 CET | Update | https://www.mdpi.com/2218-273X/9/10/609 |
| article html file updated | 31 August 2025 02:54 CEST | Update | - |
| article html file updated | 20 July 2022 01:38 CEST | Update | - |
| article html file updated | 14 February 2020 00:50 CET | Update | - |
| article html file updated | 31 October 2019 00:57 CET | Update | - |
| article html file updated | 23 October 2019 08:13 CEST | Original file | - |
| article pdf uploaded. | 23 October 2019 08:12 CEST | Updated version of record | https://www.mdpi.com/2218-273X/9/10/609/pdf |
| article xml uploaded. | 23 October 2019 08:12 CEST | Update | https://www.mdpi.com/2218-273X/9/10/609/xml |
| article xml file uploaded | 23 October 2019 08:12 CEST | Update | - |
| article supplementary file uploaded. | 14 October 2019 17:21 CEST | - | https://www.mdpi.com/2218-273X/9/10/609#supplementary |
| article pdf uploaded. | 14 October 2019 17:21 CEST | Version of Record | https://www.mdpi.com/2218-273X/9/10/609/pdf-vor |
| article xml file uploaded | 14 October 2019 17:21 CEST | Original file | - |
