| article html file updated | 31 August 2025 18:04 CEST | Update | https://www.mdpi.com/2223-7747/9/4/536 |
| article html file updated | 21 July 2022 02:31 CEST | Update | - |
| article html file updated | 9 May 2020 04:37 CEST | Update | - |
| article html file updated | 21 April 2020 11:00 CEST | Original file | - |
| article supplementary file uploaded. | 21 April 2020 10:58 CEST | - | https://www.mdpi.com/2223-7747/9/4/536#supplementary |
| article pdf uploaded. | 21 April 2020 10:58 CEST | Version of Record | https://www.mdpi.com/2223-7747/9/4/536/pdf |
| article xml uploaded. | 21 April 2020 10:58 CEST | Update | https://www.mdpi.com/2223-7747/9/4/536/xml |
| article xml file uploaded | 21 April 2020 10:58 CEST | Original file | - |
