| article html file updated | 2 September 2025 05:29 CEST | Update | https://www.mdpi.com/2227-9032/9/5/509 |
| article html file updated | 26 July 2022 17:20 CEST | Update | - |
| article html file updated | 30 April 2021 12:40 CEST | Original file | - |
| article pdf uploaded. | 30 April 2021 12:39 CEST | Updated version of record | https://www.mdpi.com/2227-9032/9/5/509/pdf |
| article xml uploaded. | 30 April 2021 12:39 CEST | Update | https://www.mdpi.com/2227-9032/9/5/509/xml |
| article xml file uploaded | 30 April 2021 12:39 CEST | Original file | - |
| article supplementary file uploaded. | 28 April 2021 14:58 CEST | - | https://www.mdpi.com/2227-9032/9/5/509#supplementary |
| article pdf uploaded. | 28 April 2021 14:58 CEST | Version of Record | https://www.mdpi.com/2227-9032/9/5/509/pdf-vor |
