| article html file updated | 30 August 2025 14:40 CEST | Update | https://www.mdpi.com/2227-7390/7/5/400 |
| article html file updated | 21 August 2025 20:53 CEST | Update | - |
| article html file updated | 12 February 2020 09:50 CET | Update | - |
| article html file updated | 5 June 2019 14:04 CEST | Update | - |
| article html file updated | 20 May 2019 05:54 CEST | Original file | - |
| article pdf uploaded. | 20 May 2019 05:52 CEST | Updated version of record | https://www.mdpi.com/2227-7390/7/5/400/pdf |
| article xml uploaded. | 20 May 2019 05:52 CEST | Update | https://www.mdpi.com/2227-7390/7/5/400/xml |
| article xml file uploaded | 20 May 2019 05:52 CEST | Update | - |
| article pdf uploaded. | 4 May 2019 12:19 CEST | Version of Record | https://www.mdpi.com/2227-7390/7/5/400/pdf-vor |
| article xml file uploaded | 4 May 2019 12:19 CEST | Original file | - |
