| article html file updated | 7 September 2025 12:45 CEST | Update | https://www.mdpi.com/2311-553X/8/1/4 |
| article html file updated | 31 July 2022 03:05 CEST | Update | - |
| article html file updated | 23 February 2022 12:38 CET | Update | - |
| article pdf uploaded. | 23 February 2022 12:37 CET | Updated version of record | https://www.mdpi.com/2311-553X/8/1/4/pdf |
| article xml uploaded. | 23 February 2022 12:37 CET | Update | https://www.mdpi.com/2311-553X/8/1/4/xml |
| article xml file uploaded | 23 February 2022 12:37 CET | Update | - |
| article html file updated | 11 January 2022 07:44 CET | Original file | - |
| article pdf uploaded. | 11 January 2022 07:43 CET | Version of Record | https://www.mdpi.com/2311-553X/8/1/4/pdf-vor |
| article xml uploaded. | 11 January 2022 07:43 CET | Update | - |
| article xml file uploaded | 11 January 2022 07:43 CET | Original file | - |
