| article html file updated | 1 September 2025 00:43 CEST | Update | https://www.mdpi.com/2227-9032/8/2/185 |
| article html file updated | 21 July 2022 22:01 CEST | Update | - |
| article html file updated | 29 June 2020 14:03 CEST | Original file | - |
| article pdf uploaded. | 29 June 2020 14:01 CEST | Updated version of record | https://www.mdpi.com/2227-9032/8/2/185/pdf |
| article xml uploaded. | 29 June 2020 14:01 CEST | Update | https://www.mdpi.com/2227-9032/8/2/185/xml |
| article xml file uploaded | 29 June 2020 14:01 CEST | Original file | - |
| article pdf uploaded. | 25 June 2020 11:46 CEST | Updated version of record | https://www.mdpi.com/2227-9032/8/2/185/pdf-vor |
| article pdf uploaded. | 25 June 2020 11:46 CEST | Version of Record | https://www.mdpi.com/2227-9032/8/2/185/pdf-vor |
