| article html file updated | 9 September 2025 00:54 CEST | Update | https://www.mdpi.com/2218-1997/8/4/215 |
| article html file updated | 22 August 2025 02:02 CEST | Update | - |
| article html file updated | 2 August 2022 16:05 CEST | Update | - |
| article html file updated | 28 March 2022 14:57 CEST | Original file | - |
| article pdf uploaded. | 28 March 2022 14:55 CEST | Version of Record | https://www.mdpi.com/2218-1997/8/4/215/pdf |
| article xml uploaded. | 28 March 2022 14:55 CEST | Update | https://www.mdpi.com/2218-1997/8/4/215/xml |
| article xml file uploaded | 28 March 2022 14:55 CEST | Original file | - |
