| article html file updated | 31 August 2025 01:22 CEST | Update | https://www.mdpi.com/2410-3888/4/3/47 |
| article html file updated | 21 August 2025 22:29 CEST | Update | - |
| article html file updated | 20 July 2022 03:30 CEST | Update | - |
| article html file updated | 13 February 2020 17:15 CET | Update | - |
| article html file updated | 20 September 2019 11:38 CEST | Original file | - |
| article pdf uploaded. | 20 September 2019 11:36 CEST | Updated version of record | https://www.mdpi.com/2410-3888/4/3/47/pdf |
| article xml uploaded. | 20 September 2019 11:36 CEST | Update | https://www.mdpi.com/2410-3888/4/3/47/xml |
| article xml file uploaded | 20 September 2019 11:36 CEST | Update | - |
| article pdf uploaded. | 12 September 2019 14:29 CEST | Version of Record | https://www.mdpi.com/2410-3888/4/3/47/pdf-vor |
| article xml file uploaded | 12 September 2019 14:29 CEST | Original file | - |
