article html file updated | 31 August 2025 20:36 CEST | Update | https://www.mdpi.com/2076-3921/9/5/431 |
article html file updated | 21 August 2025 23:51 CEST | Update | - |
article html file updated | 21 July 2022 05:00 CEST | Update | - |
article html file updated | 5 June 2020 18:09 CEST | Update | - |
article html file updated | 15 May 2020 15:55 CEST | Original file | - |
article pdf uploaded. | 15 May 2020 15:54 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/5/431/pdf |
article xml uploaded. | 15 May 2020 15:54 CEST | Update | https://www.mdpi.com/2076-3921/9/5/431/xml |
article xml file uploaded | 15 May 2020 15:54 CEST | Original file | - |