| article html file updated | 31 August 2025 18:19 CEST | Update | https://www.mdpi.com/2223-7747/9/4/547 |
| article html file updated | 21 July 2022 02:46 CEST | Update | - |
| article html file updated | 9 May 2020 04:38 CEST | Update | - |
| article html file updated | 23 April 2020 12:51 CEST | Original file | - |
| article supplementary file uploaded. | 23 April 2020 12:50 CEST | - | https://www.mdpi.com/2223-7747/9/4/547#supplementary |
| article pdf uploaded. | 23 April 2020 12:50 CEST | Version of Record | https://www.mdpi.com/2223-7747/9/4/547/pdf |
| article xml uploaded. | 23 April 2020 12:50 CEST | Update | https://www.mdpi.com/2223-7747/9/4/547/xml |
| article xml file uploaded | 23 April 2020 12:50 CEST | Original file | - |
