| article html file updated | 31 August 2025 17:50 CEST | Update | https://www.mdpi.com/2223-7747/9/4/523 |
| article html file updated | 21 July 2022 02:18 CEST | Update | - |
| article html file updated | 9 May 2020 04:35 CEST | Update | - |
| article html file updated | 18 April 2020 11:10 CEST | Original file | - |
| article supplementary file uploaded. | 18 April 2020 11:08 CEST | - | https://www.mdpi.com/2223-7747/9/4/523#supplementary |
| article pdf uploaded. | 18 April 2020 11:08 CEST | Version of Record | https://www.mdpi.com/2223-7747/9/4/523/pdf |
| article xml uploaded. | 18 April 2020 11:08 CEST | Update | https://www.mdpi.com/2223-7747/9/4/523/xml |
| article xml file uploaded | 18 April 2020 11:08 CEST | Original file | - |
