| article html file updated | 31 August 2025 15:33 CEST | Update | https://www.mdpi.com/2226-4310/7/4/35 |
| article html file updated | 21 July 2022 00:02 CEST | Update | - |
| article html file updated | 31 March 2020 11:07 CEST | Original file | - |
| article pdf uploaded. | 31 March 2020 11:05 CEST | Updated version of record | https://www.mdpi.com/2226-4310/7/4/35/pdf |
| article xml uploaded. | 31 March 2020 11:05 CEST | Update | https://www.mdpi.com/2226-4310/7/4/35/xml |
| article xml file uploaded | 31 March 2020 11:05 CEST | Update | - |
| article pdf uploaded. | 26 March 2020 12:17 CET | Version of Record | https://www.mdpi.com/2226-4310/7/4/35/pdf-vor |
| article xml file uploaded | 26 March 2020 12:17 CET | Original file | - |
