| article html file updated | 6 September 2025 21:38 CEST | Update | https://www.mdpi.com/2218-1997/7/8/263 |
| article html file updated | 27 July 2022 06:24 CEST | Update | N/A |
| article html file updated | 28 July 2021 11:06 CEST | Original file | N/A |
| article pdf uploaded. | 28 July 2021 11:05 CEST | Updated version of record | https://www.mdpi.com/2218-1997/7/8/263/pdf |
| article xml uploaded. | 28 July 2021 11:05 CEST | Update | https://www.mdpi.com/2218-1997/7/8/263/xml |
| article xml file uploaded | 28 July 2021 11:05 CEST | Original file | N/A |
| article pdf uploaded. | 25 July 2021 09:04 CEST | Version of Record | https://www.mdpi.com/2218-1997/7/8/263/pdf-vor |
