| article html file updated | 31 August 2025 13:07 CEST | Update | https://www.mdpi.com/2227-7390/8/3/318 |
| article html file updated | 20 July 2022 21:36 CEST | Update | - |
| article html file updated | 2 April 2020 10:55 CEST | Update | - |
| article html file updated | 17 March 2020 09:57 CET | Original file | - |
| article pdf uploaded. | 17 March 2020 09:56 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/3/318/pdf |
| article xml uploaded. | 17 March 2020 09:56 CET | Update | https://www.mdpi.com/2227-7390/8/3/318/xml |
| article xml file uploaded | 17 March 2020 09:56 CET | Update | - |
| article pdf uploaded. | 1 March 2020 07:56 CET | Version of Record | https://www.mdpi.com/2227-7390/8/3/318/pdf-vor |
| article xml file uploaded | 1 March 2020 07:56 CET | Original file | - |
