| article html file updated | 31 August 2025 01:07 CEST | Update | https://www.mdpi.com/2223-7747/8/9/336 |
| article html file updated | 20 July 2022 03:48 CEST | Update | N/A |
| article html file updated | 13 February 2020 16:01 CET | Update | N/A |
| article html file updated | 27 September 2019 16:36 CEST | Update | N/A |
| article html file updated | 7 September 2019 11:36 CEST | Original file | N/A |
| article supplementary file uploaded. | 7 September 2019 11:34 CEST | - | https://www.mdpi.com/2223-7747/8/9/336#supplementary |
| article pdf uploaded. | 7 September 2019 11:34 CEST | Version of Record | https://www.mdpi.com/2223-7747/8/9/336/pdf |
| article xml uploaded. | 7 September 2019 11:34 CEST | Update | https://www.mdpi.com/2223-7747/8/9/336/xml |
| article xml file uploaded | 7 September 2019 11:34 CEST | Original file | N/A |
