| article html file updated | 31 August 2025 16:07 CEST | Update | https://www.mdpi.com/2073-4360/12/4/774 |
| article html file updated | 21 July 2022 00:36 CEST | Update | - |
| article html file updated | 9 May 2020 04:46 CEST | Update | - |
| article html file updated | 2 April 2020 12:40 CEST | Original file | - |
| article pdf uploaded. | 1 April 2020 13:33 CEST | Version of Record | https://www.mdpi.com/2073-4360/12/4/774/pdf |
| article xml uploaded. | 1 April 2020 13:33 CEST | Update | https://www.mdpi.com/2073-4360/12/4/774/xml |
| article xml file uploaded | 1 April 2020 13:33 CEST | Original file | - |
