| article html file updated | 11 September 2025 00:57 CEST | Update | https://www.mdpi.com/2218-1997/9/2/64 |
| article html file updated | 4 September 2025 01:35 CEST | Update | N/A |
| article html file updated | 8 March 2023 01:35 CET | Update | N/A |
| article html file updated | 9 February 2023 09:00 CET | Original file | N/A |
| article pdf uploaded. | 9 February 2023 08:59 CET | Updated version of record | https://www.mdpi.com/2218-1997/9/2/64/pdf |
| article xml uploaded. | 9 February 2023 08:59 CET | Update | https://www.mdpi.com/2218-1997/9/2/64/xml |
| article xml file uploaded | 9 February 2023 08:59 CET | Original file | N/A |
| article pdf uploaded. | 22 January 2023 10:44 CET | Version of Record | https://www.mdpi.com/2218-1997/9/2/64/pdf-vor |
