| article html file updated | 25 December 2025 12:36 CET | Update | https://www.mdpi.com/2218-1997/7/6/167 |
| article html file updated | 2 September 2025 09:06 CEST | Update | N/A |
| article html file updated | 26 July 2022 21:47 CEST | Update | N/A |
| article html file updated | 28 May 2021 12:11 CEST | Original file | N/A |
| article pdf uploaded. | 28 May 2021 12:09 CEST | Version of Record | https://www.mdpi.com/2218-1997/7/6/167/pdf |
| article xml uploaded. | 28 May 2021 12:09 CEST | Update | https://www.mdpi.com/2218-1997/7/6/167/xml |
| article xml file uploaded | 28 May 2021 12:09 CEST | Original file | N/A |
