| article html file updated | 31 August 2025 22:28 CEST | Update | https://www.mdpi.com/2223-7747/9/6/711 |
| article html file updated | 21 July 2022 06:52 CEST | Update | - |
| article html file updated | 6 July 2020 12:53 CEST | Update | - |
| article html file updated | 3 June 2020 10:00 CEST | Original file | - |
| article supplementary file uploaded. | 3 June 2020 09:58 CEST | - | https://www.mdpi.com/2223-7747/9/6/711#supplementary |
| article pdf uploaded. | 3 June 2020 09:58 CEST | Version of Record | https://www.mdpi.com/2223-7747/9/6/711/pdf |
| article xml uploaded. | 3 June 2020 09:58 CEST | Update | https://www.mdpi.com/2223-7747/9/6/711/xml |
| article xml file uploaded | 3 June 2020 09:58 CEST | Original file | - |
