| article html file updated | 31 August 2025 16:46 CEST | Update | https://www.mdpi.com/2223-7747/9/4/470 |
| article html file updated | 21 August 2025 23:46 CEST | Update | - |
| article html file updated | 21 July 2022 01:15 CEST | Update | - |
| article html file updated | 9 May 2020 04:30 CEST | Update | - |
| article html file updated | 8 April 2020 10:32 CEST | Original file | - |
| article supplementary file uploaded. | 8 April 2020 10:31 CEST | - | https://www.mdpi.com/2223-7747/9/4/470#supplementary |
| article pdf uploaded. | 8 April 2020 10:31 CEST | Version of Record | https://www.mdpi.com/2223-7747/9/4/470/pdf |
| article xml uploaded. | 8 April 2020 10:31 CEST | Update | https://www.mdpi.com/2223-7747/9/4/470/xml |
| article xml file uploaded | 8 April 2020 10:31 CEST | Original file | - |
