| article html file updated | 1 September 2025 05:31 CEST | Update | https://www.mdpi.com/2227-9032/8/3/266 |
| article html file updated | 22 July 2022 03:17 CEST | Update | - |
| article html file updated | 17 August 2020 11:08 CEST | Original file | - |
| article pdf uploaded. | 17 August 2020 11:06 CEST | Updated version of record | https://www.mdpi.com/2227-9032/8/3/266/pdf |
| article xml uploaded. | 17 August 2020 11:06 CEST | Update | https://www.mdpi.com/2227-9032/8/3/266/xml |
| article xml file uploaded | 17 August 2020 11:06 CEST | Original file | - |
| article pdf uploaded. | 12 August 2020 12:22 CEST | Updated version of record | https://www.mdpi.com/2227-9032/8/3/266/pdf-vor |
| article pdf uploaded. | 12 August 2020 12:22 CEST | Version of Record | https://www.mdpi.com/2227-9032/8/3/266/pdf-vor |
