article html file updated | 1 September 2025 17:07 CEST | Update | https://www.mdpi.com/2227-7390/9/1/42 |
article html file updated | 23 July 2022 07:44 CEST | Update | - |
article html file updated | 28 December 2020 08:32 CET | Original file | - |
article pdf uploaded. | 28 December 2020 08:30 CET | Updated version of record | https://www.mdpi.com/2227-7390/9/1/42/pdf |
article xml uploaded. | 28 December 2020 08:30 CET | Update | https://www.mdpi.com/2227-7390/9/1/42/xml |
article xml file uploaded | 28 December 2020 08:30 CET | Original file | - |
article pdf uploaded. | 27 December 2020 13:59 CET | Version of Record | https://www.mdpi.com/2227-7390/9/1/42/pdf-vor |