| article html file updated | 1 September 2025 18:53 CEST | Update | https://www.mdpi.com/2227-9032/9/1/88 |
| article html file updated | 23 July 2022 18:11 CEST | Update | - |
| article html file updated | 18 January 2021 13:17 CET | Update | - |
| article pdf uploaded. | 18 January 2021 13:16 CET | Updated version of record | https://www.mdpi.com/2227-9032/9/1/88/pdf |
| article xml uploaded. | 18 January 2021 13:16 CET | Update | https://www.mdpi.com/2227-9032/9/1/88/xml |
| article xml file uploaded | 18 January 2021 13:16 CET | Update | - |
| article html file updated | 17 January 2021 11:24 CET | Original file | - |
| article pdf uploaded. | 17 January 2021 11:22 CET | Version of Record | https://www.mdpi.com/2227-9032/9/1/88/pdf-vor |
| article xml uploaded. | 17 January 2021 11:22 CET | Update | - |
| article xml file uploaded | 17 January 2021 11:22 CET | Original file | - |
