| article html file updated | 7 September 2025 15:06 CEST | Update | https://www.mdpi.com/2218-1997/8/2/66 |
| article html file updated | 31 July 2022 05:11 CEST | Update | N/A |
| article html file updated | 25 January 2022 09:59 CET | Update | N/A |
| article html file updated | 24 January 2022 11:51 CET | Original file | N/A |
| article pdf uploaded. | 24 January 2022 11:50 CET | Updated version of record | https://www.mdpi.com/2218-1997/8/2/66/pdf |
| article xml uploaded. | 24 January 2022 11:50 CET | Update | https://www.mdpi.com/2218-1997/8/2/66/xml |
| article xml file uploaded | 24 January 2022 11:50 CET | Original file | N/A |
| article pdf uploaded. | 21 January 2022 12:38 CET | Version of Record | https://www.mdpi.com/2218-1997/8/2/66/pdf-vor |
