| article html file updated | 31 August 2025 16:05 CEST | Update | https://www.mdpi.com/2223-7747/9/4/432 |
| article html file updated | 21 July 2022 00:34 CEST | Update | - |
| article html file updated | 9 May 2020 04:25 CEST | Update | - |
| article html file updated | 2 April 2020 14:04 CEST | Update | - |
| article html file updated | 2 April 2020 12:52 CEST | Original file | - |
| article pdf uploaded. | 2 April 2020 11:58 CEST | Updated version of record | https://www.mdpi.com/2223-7747/9/4/432/pdf |
| article xml uploaded. | 2 April 2020 11:58 CEST | Update | https://www.mdpi.com/2223-7747/9/4/432/xml |
| article xml file uploaded | 2 April 2020 11:58 CEST | Update | - |
| article supplementary file uploaded. | 1 April 2020 10:57 CEST | - | https://www.mdpi.com/2223-7747/9/4/432#supplementary |
| article pdf uploaded. | 1 April 2020 10:57 CEST | Version of Record | https://www.mdpi.com/2223-7747/9/4/432/pdf-vor |
| article xml file uploaded | 1 April 2020 10:57 CEST | Original file | - |
