| article html file updated | 31 August 2025 18:02 CEST | Update | https://www.mdpi.com/2227-7102/10/4/115 |
| article html file updated | 21 July 2022 02:30 CEST | Update | - |
| article html file updated | 27 April 2020 11:04 CEST | Original file | - |
| article pdf uploaded. | 27 April 2020 11:02 CEST | Updated version of record | https://www.mdpi.com/2227-7102/10/4/115/pdf |
| article xml uploaded. | 27 April 2020 11:02 CEST | Update | https://www.mdpi.com/2227-7102/10/4/115/xml |
| article xml file uploaded | 27 April 2020 11:02 CEST | Update | - |
| article pdf uploaded. | 20 April 2020 16:16 CEST | Version of Record | https://www.mdpi.com/2227-7102/10/4/115/pdf-vor |
| article xml file uploaded | 20 April 2020 16:16 CEST | Original file | - |
