| article html file updated | 24 December 2025 20:43 CET | Update | https://www.mdpi.com/2218-2004/8/3/44 |
| article html file updated | 1 September 2025 05:59 CEST | Update | N/A |
| article html file updated | 22 July 2022 03:54 CEST | Update | N/A |
| article html file updated | 18 August 2020 11:19 CEST | Original file | N/A |
| article pdf uploaded. | 18 August 2020 11:18 CEST | Version of Record | https://www.mdpi.com/2218-2004/8/3/44/pdf |
| article xml uploaded. | 18 August 2020 11:18 CEST | Update | https://www.mdpi.com/2218-2004/8/3/44/xml |
| article xml file uploaded | 18 August 2020 11:18 CEST | Original file | N/A |
