| article html file updated | 31 August 2025 17:05 CEST | Update | https://www.mdpi.com/2218-2004/8/2/11 |
| article html file updated | 21 July 2022 01:34 CEST | Update | N/A |
| article html file updated | 10 April 2020 16:37 CEST | Update | N/A |
| article html file updated | 10 April 2020 16:37 CEST | Original file | N/A |
| article pdf uploaded. | 10 April 2020 16:36 CEST | Updated version of record | https://www.mdpi.com/2218-2004/8/2/11/pdf |
| article xml uploaded. | 10 April 2020 16:36 CEST | Update | https://www.mdpi.com/2218-2004/8/2/11/xml |
| article xml file uploaded | 10 April 2020 16:36 CEST | Update | N/A |
| article xml file uploaded | 10 April 2020 16:36 CEST | Original file | N/A |
