| article html file updated | 25 December 2025 13:15 CET | Update | https://www.mdpi.com/2218-1997/7/6/179 |
| article html file updated | 2 September 2025 09:49 CEST | Update | N/A |
| article html file updated | 26 July 2022 22:44 CEST | Update | N/A |
| article html file updated | 3 June 2021 14:21 CEST | Original file | N/A |
| article pdf uploaded. | 3 June 2021 14:19 CEST | Version of Record | https://www.mdpi.com/2218-1997/7/6/179/pdf |
| article xml uploaded. | 3 June 2021 14:19 CEST | Update | https://www.mdpi.com/2218-1997/7/6/179/xml |
| article xml file uploaded | 3 June 2021 14:19 CEST | Original file | N/A |
