| article html file updated | 24 December 2025 20:26 CET | Update | https://www.mdpi.com/2079-9721/8/3/30 |
| article html file updated | 1 September 2025 05:02 CEST | Update | - |
| article html file updated | 22 July 2022 02:38 CEST | Update | - |
| article html file updated | 6 August 2020 12:15 CEST | Original file | - |
| article pdf uploaded. | 6 August 2020 12:14 CEST | Version of Record | https://www.mdpi.com/2079-9721/8/3/30/pdf |
| article xml uploaded. | 6 August 2020 12:14 CEST | Update | https://www.mdpi.com/2079-9721/8/3/30/xml |
| article xml file uploaded | 6 August 2020 12:14 CEST | Original file | - |
