| article html file updated | 31 August 2025 18:49 CEST | Update | https://www.mdpi.com/2226-4310/7/5/50 |
| article html file updated | 21 July 2022 03:15 CEST | Update | - |
| article html file updated | 5 June 2020 03:49 CEST | Update | - |
| article html file updated | 30 April 2020 20:18 CEST | Original file | - |
| article pdf uploaded. | 30 April 2020 20:16 CEST | Updated version of record | https://www.mdpi.com/2226-4310/7/5/50/pdf |
| article xml uploaded. | 30 April 2020 20:16 CEST | Update | https://www.mdpi.com/2226-4310/7/5/50/xml |
| article xml file uploaded | 30 April 2020 20:16 CEST | Update | - |
| article pdf uploaded. | 28 April 2020 12:51 CEST | Version of Record | https://www.mdpi.com/2226-4310/7/5/50/pdf-vor |
| article xml file uploaded | 28 April 2020 12:51 CEST | Original file | - |
