| article html file updated | 31 August 2025 21:58 CEST | Update | https://www.mdpi.com/2227-9032/8/2/148 |
| article html file updated | 21 July 2022 06:22 CEST | Update | N/A |
| article html file updated | 29 May 2020 12:40 CEST | Original file | N/A |
| article pdf uploaded. | 29 May 2020 12:38 CEST | Version of Record | https://www.mdpi.com/2227-9032/8/2/148/pdf |
| article xml uploaded. | 29 May 2020 12:38 CEST | Update | https://www.mdpi.com/2227-9032/8/2/148/xml |
| article xml file uploaded | 29 May 2020 12:38 CEST | Original file | N/A |
