| article html file updated | 25 December 2025 12:02 CET | Update | https://www.mdpi.com/2218-1997/7/6/160 |
| article html file updated | 2 September 2025 08:29 CEST | Update | N/A |
| article html file updated | 26 July 2022 20:56 CEST | Update | N/A |
| article html file updated | 26 May 2021 10:05 CEST | Update | N/A |
| article html file updated | 25 May 2021 10:18 CEST | Original file | N/A |
| article pdf uploaded. | 25 May 2021 10:11 CEST | Updated version of record | https://www.mdpi.com/2218-1997/7/6/160/pdf |
| article xml uploaded. | 25 May 2021 10:11 CEST | Update | https://www.mdpi.com/2218-1997/7/6/160/xml |
| article xml file uploaded | 25 May 2021 10:11 CEST | Original file | N/A |
| article pdf uploaded. | 23 May 2021 15:25 CEST | Version of Record | https://www.mdpi.com/2218-1997/7/6/160/pdf-vor |
